DHT11 Example Code on Arduino

zerosquared

Hey guys!
I could really need some help here, for some reason I am not able to get my sensor node to work.

What I have:
An Arduino Nano (Also tested with Uno), an NRF24 and a DHT11 sensor.
Also I have a working OpenHAB install on a RPi and a NodeMCU with another NRF24.

The Pi is running mosquitto and the NodeMCU is acting as a gateway; I am able to connect to my broker via MQTT.fx and can see messages coming in from the gateway.

The critical part is the sensor node; I am using the example code (I downloaded the extra examples with the known-working libraries) "DhtTemperatureAndHumiditySensor.ino"; my DHT11 is connected to pin 3.
When I use a short test-sketch to just read the sensor and print it to the serial console it's working fine, so I am sure the sensors is working fine.

The output on the serial console is:

 
 __  __       ____
|  \/  |_   _/ ___|  ___ _ __  ___  ___  _ __ ___
| |\/| | | | \___ \ / _ \ `_ \/ __|/ _ \| `__/ __|
| |  | | |_| |___| |  __/ | | \__ \  _  | |  \__ \
|_|  |_|\__, |____/ \___|_| |_|___/\___/|_|  |___/
        |___/                      2.3.0

16 MCO:BGN:INIT NODE,CP=RNNNA---,VER=2.3.0
25 TSM:INIT
26 TSF:WUR:MS=0
33 TSM:INIT:TSP OK
35 TSM:FPAR
37 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
2046 !TSM:FPAR:NO REPLY
2049 TSM:FPAR
2051 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
4059 !TSM:FPAR:NO REPLY
4061 TSM:FPAR
4063 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
6071 !TSM:FPAR:NO REPLY
6073 TSM:FPAR
6075 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
8083 !TSM:FPAR:FAIL
8084 TSM:FAIL:CNT=1
8086 TSM:FAIL:DIS
8088 TSF:TDI:TSL
18091 TSM:FAIL:RE-INIT
18093 TSM:INIT
18100 TSM:INIT:TSP OK
18102 TSM:FPAR
18104 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
20112 !TSM:FPAR:NO REPLY
20114 TSM:FPAR
20116 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
22124 !TSM:FPAR:NO REPLY
22126 TSM:FPAR
22128 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
24136 !TSM:FPAR:NO REPLY
24138 TSM:FPAR
24140 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
26148 !TSM:FPAR:FAIL
26149 TSM:FAIL:CNT=2
26151 TSM:FAIL:DIS
26153 TSF:TDI:TSL
36157 TSM:FAIL:RE-INIT
36159 TSM:INIT
36166 TSM:INIT:TSP OK
36168 TSM:FPAR
36170 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
38178 !TSM:FPAR:NO REPLY
38180 TSM:FPAR
38182 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
40192 !TSM:FPAR:NO REPLY
40194 TSM:FPAR
40196 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
42204 !TSM:FPAR:NO REPLY
42206 TSM:FPAR
42208 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
44216 !TSM:FPAR:FAIL
44217 TSM:FAIL:CNT=3
44219 TSM:FAIL:DIS
44221 TSF:TDI:TSL
54224 TSM:FAIL:RE-INIT
54226 TSM:INIT
54234 TSM:INIT:TSP OK
54236 TSM:FPAR
54238 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
56246 !TSM:FPAR:NO REPLY
56248 TSM:FPAR
56250 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
58258 !TSM:FPAR:NO REPLY
58260 TSM:FPAR
58262 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
60270 !TSM:FPAR:NO REPLY
60272 TSM:FPAR
60274 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
62282 !TSM:FPAR:FAIL
62283 TSM:FAIL:CNT=4
62285 TSM:FAIL:DIS
62287 TSF:TDI:TSL
72290 TSM:FAIL:RE-INIT
72292 TSM:INIT
72299 TSM:INIT:TSP OK
72301 TSM:FPAR
72303 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
74311 !TSM:FPAR:NO REPLY
74313 TSM:FPAR
74315 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
76323 !TSM:FPAR:NO REPLY
76325 TSM:FPAR
76327 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
78336 !TSM:FPAR:NO REPLY
78338 TSM:FPAR
78340 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
80348 !TSM:FPAR:FAIL
80349 TSM:FAIL:CNT=5
80351 TSM:FAIL:DIS
80353 TSF:TDI:TSL
90356 TSM:FAIL:RE-INIT
90358 TSM:INIT
90365 TSM:INIT:TSP OK
90368 TSM:FPAR
90370 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
92378 !TSM:FPAR:NO REPLY
92380 TSM:FPAR
92382 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
94390 !TSM:FPAR:NO REPLY
94392 TSM:FPAR
94394 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
96402 !TSM:FPAR:NO REPLY
96404 TSM:FPAR
96406 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
98414 !TSM:FPAR:FAIL
98415 TSM:FAIL:CNT=6
98417 TSM:FAIL:DIS
98419 TSF:TDI:TSL
108422 TSM:FAIL:RE-INIT
108424 TSM:INIT
108431 TSM:INIT:TSP OK
108433 TSM:FPAR
108436 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
110443 !TSM:FPAR:NO REPLY
110445 TSM:FPAR
110448 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
112455 !TSM:FPAR:NO REPLY
112457 TSM:FPAR
112460 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
114467 !TSM:FPAR:NO REPLY
114469 TSM:FPAR
114472 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
116480 !TSM:FPAR:FAIL
116482 TSM:FAIL:CNT=7
116484 TSM:FAIL:DIS
116486 TSF:TDI:TSL
176488 TSM:FAIL:RE-INIT
176490 TSM:INIT
176497 TSM:INIT:TSP OK
176499 TSM:FPAR
176502 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
178509 !TSM:FPAR:NO REPLY
178511 TSM:FPAR
178514 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
180523 !TSM:FPAR:NO REPLY
180525 TSM:FPAR
180528 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
182535 !TSM:FPAR:NO REPLY
182537 TSM:FPAR
182540 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
184547 !TSM:FPAR:FAIL
184549 TSM:FAIL:CNT=7
184551 TSM:FAIL:DIS
184553 TSF:TDI:TSL
244555 TSM:FAIL:RE-INIT
244557 TSM:INIT
244564 TSM:INIT:TSP OK
244567 TSM:FPAR
244570 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
246577 !TSM:FPAR:NO REPLY
246579 TSM:FPAR
246582 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
248589 !TSM:FPAR:NO REPLY
248591 TSM:FPAR
248594 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
250601 !TSM:FPAR:NO REPLY
250603 TSM:FPAR
250606 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
252613 !TSM:FPAR:FAIL
252615 TSM:FAIL:CNT=7
252617 TSM:FAIL:DIS
252619 TSF:TDI:TSL
312621 TSM:FAIL:RE-INIT
312623 TSM:INIT
312630 TSM:INIT:TSP OK
312632 TSM:FPAR
312635 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
314642 !TSM:FPAR:NO REPLY
314644 TSM:FPAR
314647 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
316654 !TSM:FPAR:NO REPLY
316656 TSM:FPAR
316659 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
318666 !TSM:FPAR:NO REPLY
318668 TSM:FPAR
318671 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
320679 !TSM:FPAR:FAIL
320681 TSM:FAIL:CNT=7
320684 TSM:FAIL:DIS
320686 TSF:TDI:TSL
380688 TSM:FAIL:RE-INIT
380690 TSM:INIT
380697 TSM:INIT:TSP OK
380699 TSM:FPAR
380702 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
382709 !TSM:FPAR:NO REPLY
382711 TSM:FPAR
382714 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
384722 !TSM:FPAR:NO REPLY
384724 TSM:FPAR
384728 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
386735 !TSM:FPAR:NO REPLY
386737 TSM:FPAR
386740 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
388747 !TSM:FPAR:FAIL
388749 TSM:FAIL:CNT=7
388751 TSM:FAIL:DIS
388753 TSF:TDI:TSL
448755 TSM:FAIL:RE-INIT
448757 TSM:INIT
448764 TSM:INIT:TSP OK
448766 TSM:FPAR
448770 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
450777 !TSM:FPAR:NO REPLY
450779 TSM:FPAR
450782 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
452789 !TSM:FPAR:NO REPLY
452791 TSM:FPAR
452794 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
454801 !TSM:FPAR:NO REPLY
454803 TSM:FPAR
454806 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
456813 !TSM:FPAR:FAIL
456815 TSM:FAIL:CNT=7
456817 TSM:FAIL:DIS
456819 TSF:TDI:TSL
516822 TSM:FAIL:RE-INIT
516824 TSM:INIT
516831 TSM:INIT:TSP OK
516833 TSM:FPAR
516836 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
518843 !TSM:FPAR:NO REPLY
518845 TSM:FPAR
518848 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
520855 !TSM:FPAR:NO REPLY
520857 TSM:FPAR
520860 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
522867 !TSM:FPAR:NO REPLY
522869 TSM:FPAR
522872 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
524879 !TSM:FPAR:FAIL
524881 TSM:FAIL:CNT=7
524883 TSM:FAIL:DIS
524886 TSF:TDI:TSL
584888 TSM:FAIL:RE-INIT
584890 TSM:INIT
584897 TSM:INIT:TSP OK
584899 TSM:FPAR
584902 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
586909 !TSM:FPAR:NO REPLY
586911 TSM:FPAR
586914 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
588921 !TSM:FPAR:NO REPLY
588923 TSM:FPAR
588926 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
590934 !TSM:FPAR:NO REPLY
590936 TSM:FPAR
590939 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
592946 !TSM:FPAR:FAIL
592948 TSM:FAIL:CNT=7
592950 TSM:FAIL:DIS
592952 TSF:TDI:TSL
652954 TSM:FAIL:RE-INIT
652956 TSM:INIT
652963 TSM:INIT:TSP OK
652965 TSM:FPAR
652968 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
654976 !TSM:FPAR:NO REPLY
654978 TSM:FPAR
654981 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
656988 !TSM:FPAR:NO REPLY
656990 TSM:FPAR
656993 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
659000 !TSM:FPAR:NO REPLY
659002 TSM:FPAR
659005 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
661012 !TSM:FPAR:FAIL
661014 TSM:FAIL:CNT=7
661016 TSM:FAIL:DIS
661018 TSF:TDI:TSL
721020 TSM:FAIL:RE-INIT
721022 TSM:INIT
721030 TSM:INIT:TSP OK
721032 TSM:FPAR
721035 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
723042 !TSM:FPAR:NO REPLY
723044 TSM:FPAR
723047 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
725054 !TSM:FPAR:NO REPLY
725056 TSM:FPAR
725059 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
727066 !TSM:FPAR:NO REPLY
727068 TSM:FPAR
727071 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
729078 !TSM:FPAR:FAIL
729080 TSM:FAIL:CNT=7
729082 TSM:FAIL:DIS
729084 TSF:TDI:TSL
789086 TSM:FAIL:RE-INIT
789088 TSM:INIT
789095 TSM:INIT:TSP OK
789097 TSM:FPAR
789100 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
791107 !TSM:FPAR:NO REPLY
791109 TSM:FPAR
791112 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
793119 !TSM:FPAR:NO REPLY
793121 TSM:FPAR
793124 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
795132 !TSM:FPAR:NO REPLY
795134 TSM:FPAR
795138 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
797145 !TSM:FPAR:FAIL
797147 TSM:FAIL:CNT=7
797149 TSM:FAIL:DIS
797151 TSF:TDI:TSL
857153 TSM:FAIL:RE-INIT
857155 TSM:INIT
857162 TSM:INIT:TSP OK
857164 TSM:FPAR
857167 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
859175 !TSM:FPAR:NO REPLY
859177 TSM:FPAR
859181 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
861188 !TSM:FPAR:NO REPLY
861190 TSM:FPAR
861193 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
863200 !TSM:FPAR:NO REPLY
863202 TSM:FPAR
863205 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
865212 !TSM:FPAR:FAIL
865214 TSM:FAIL:CNT=7
865216 TSM:FAIL:DIS
865218 TSF:TDI:TSL
925220 TSM:FAIL:RE-INIT
925222 TSM:INIT
925230 TSM:INIT:TSP OK
925232 TSM:FPAR
925235 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
927242 !TSM:FPAR:NO REPLY
927244 TSM:FPAR
927247 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
929254 !TSM:FPAR:NO REPLY
929256 TSM:FPAR
929259 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
931266 !TSM:FPAR:NO REPLY
931268 TSM:FPAR
931271 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
933278 !TSM:FPAR:FAIL
933280 TSM:FAIL:CNT=7
933282 TSM:FAIL:DIS
933284 TSF:TDI:TSL
993286 TSM:FAIL:RE-INIT
993288 TSM:INIT
993295 TSM:INIT:TSP OK
993297 TSM:FPAR
993300 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
995307 !TSM:FPAR:NO REPLY
995309 TSM:FPAR
995312 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
997319 !TSM:FPAR:NO REPLY
997321 TSM:FPAR
997324 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
999331 !TSM:FPAR:NO REPLY
999333 TSM:FPAR
999336 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1001344 !TSM:FPAR:FAIL
1001346 TSM:FAIL:CNT=7
1001348 TSM:FAIL:DIS
1001350 TSF:TDI:TSL
1061353 TSM:FAIL:RE-INIT
1061355 TSM:INIT
1061362 TSM:INIT:TSP OK
1061364 TSM:FPAR
1061367 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1063375 !TSM:FPAR:NO REPLY
1063377 TSM:FPAR
1063380 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1065389 !TSM:FPAR:NO REPLY
1065391 TSM:FPAR
1065394 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1067402 !TSM:FPAR:NO REPLY
1067404 TSM:FPAR
1067407 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1069415 !TSM:FPAR:FAIL
1069417 TSM:FAIL:CNT=7
1069419 TSM:FAIL:DIS
1069421 TSF:TDI:TSL
1129424 TSM:FAIL:RE-INIT
1129426 TSM:INIT
1129434 TSM:INIT:TSP OK
1129436 TSM:FPAR
1129439 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1131447 !TSM:FPAR:NO REPLY
1131449 TSM:FPAR
1131452 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1133460 !TSM:FPAR:NO REPLY
1133462 TSM:FPAR
1133465 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1135473 !TSM:FPAR:NO REPLY
1135475 TSM:FPAR
1135478 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1137486 !TSM:FPAR:FAIL
1137488 TSM:FAIL:CNT=7
1137490 TSM:FAIL:DIS
1137492 TSF:TDI:TSL
1197496 TSM:FAIL:RE-INIT
1197498 TSM:INIT
1197505 TSM:INIT:TSP OK
1197507 TSM:FPAR
1197510 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1199518 !TSM:FPAR:NO REPLY
1199520 TSM:FPAR
1199523 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1201532 !TSM:FPAR:NO REPLY
1201534 TSM:FPAR
1201538 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1203546 !TSM:FPAR:NO REPLY
1203548 TSM:FPAR
1203551 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1205559 !TSM:FPAR:FAIL
1205561 TSM:FAIL:CNT=7
1205563 TSM:FAIL:DIS
1205565 TSF:TDI:TSL
1265568 TSM:FAIL:RE-INIT
1265570 TSM:INIT
1265577 TSM:INIT:TSP OK
1265580 TSM:FPAR
1265583 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1267591 !TSM:FPAR:NO REPLY
1267593 TSM:FPAR
1267596 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1269604 !TSM:FPAR:NO REPLY
1269606 TSM:FPAR
1269609 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1271617 !TSM:FPAR:NO REPLY
1271619 TSM:FPAR
1271622 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1273630 !TSM:FPAR:FAIL
1273632 TSM:FAIL:CNT=7
1273634 TSM:FAIL:DIS
1273636 TSF:TDI:TSL
1333639 TSM:FAIL:RE-INIT
1333641 TSM:INIT
1333648 TSM:INIT:TSP OK
1333650 TSM:FPAR
1333653 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1335661 !TSM:FPAR:NO REPLY
1335663 TSM:FPAR
1335666 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1337674 !TSM:FPAR:NO REPLY
1337676 TSM:FPAR
1337679 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1339688 !TSM:FPAR:NO REPLY
1339691 TSM:FPAR
1339694 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1341702 !TSM:FPAR:FAIL
1341704 TSM:FAIL:CNT=7
1341706 TSM:FAIL:DIS
1341708 TSF:TDI:TSL
1401711 TSM:FAIL:RE-INIT
1401713 TSM:INIT
1401720 TSM:INIT:TSP OK
1401722 TSM:FPAR
1401725 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1403734 !TSM:FPAR:NO REPLY
1403736 TSM:FPAR
1403739 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1405747 !TSM:FPAR:NO REPLY
1405749 TSM:FPAR
1405752 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1407760 !TSM:FPAR:NO REPLY
1407762 TSM:FPAR
1407765 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1409773 !TSM:FPAR:FAIL
1409775 TSM:FAIL:CNT=7
1409777 TSM:FAIL:DIS
1409779 TSF:TDI:TSL
1469782 TSM:FAIL:RE-INIT
1469784 TSM:INIT
1469791 TSM:INIT:TSP OK
1469793 TSM:FPAR
1469796 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1471804 !TSM:FPAR:NO REPLY
1471806 TSM:FPAR
1471809 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1473817 !TSM:FPAR:NO REPLY
1473819 TSM:FPAR
1473822 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1475830 !TSM:FPAR:NO REPLY
1475832 TSM:FPAR
1475835 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1477844 !TSM:FPAR:FAIL
1477847 TSM:FAIL:CNT=7
1477849 TSM:FAIL:DIS
1477851 TSF:TDI:TSL
1537854 TSM:FAIL:RE-INIT
1537856 TSM:INIT
1537863 TSM:INIT:TSP OK
1537865 TSM:FPAR
1537868 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1539876 !TSM:FPAR:NO REPLY
1539878 TSM:FPAR
1539881 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1541890 !TSM:FPAR:NO REPLY
1541892 TSM:FPAR
1541895 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1543903 !TSM:FPAR:NO REPLY
1543905 TSM:FPAR
1543908 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1545916 !TSM:FPAR:FAIL
1545918 TSM:FAIL:CNT=7
1545920 TSM:FAIL:DIS
1545922 TSF:TDI:TSL
1605925 TSM:FAIL:RE-INIT
1605927 TSM:INIT
1605935 TSM:INIT:TSP OK
1605937 TSM:FPAR
1605940 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1607948 !TSM:FPAR:NO REPLY
1607950 TSM:FPAR
1607953 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1609961 !TSM:FPAR:NO REPLY
1609963 TSM:FPAR
1609966 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1611974 !TSM:FPAR:NO REPLY
1611976 TSM:FPAR
1611979 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1613987 !TSM:FPAR:FAIL
1613989 TSM:FAIL:CNT=7
1613991 TSM:FAIL:DIS
1613993 TSF:TDI:TSL
1673997 TSM:FAIL:RE-INIT
1673999 TSM:INIT
1674006 TSM:INIT:TSP OK
1674008 TSM:FPAR
1674011 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1676019 !TSM:FPAR:NO REPLY
1676021 TSM:FPAR
1676024 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1678033 !TSM:FPAR:NO REPLY
1678035 TSM:FPAR
1678039 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1680047 !TSM:FPAR:NO REPLY
1680049 TSM:FPAR
1680052 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1682060 !TSM:FPAR:FAIL
1682062 TSM:FAIL:CNT=7
1682064 TSM:FAIL:DIS
1682066 TSF:TDI:TSL
1742069 TSM:FAIL:RE-INIT
1742071 TSM:INIT
1742078 TSM:INIT:TSP OK
1742081 TSM:FPAR
1742084 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1744092 !TSM:FPAR:NO REPLY
1744094 TSM:FPAR
1744097 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1746105 !TSM:FPAR:NO REPLY
1746107 TSM:FPAR
1746110 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1748118 !TSM:FPAR:NO REPLY
1748120 TSM:FPAR
1748123 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1750131 !TSM:FPAR:FAIL
1750133 TSM:FAIL:CNT=7
1750135 TSM:FAIL:DIS
1750137 TSF:TDI:TSL
1810140 TSM:FAIL:RE-INIT
1810142 TSM:INIT
1810149 TSM:INIT:TSP OK
1810151 TSM:FPAR
1810154 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1812162 !TSM:FPAR:NO REPLY
1812164 TSM:FPAR
1812167 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1814175 !TSM:FPAR:NO REPLY
1814177 TSM:FPAR
1814180 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1816189 !TSM:FPAR:NO REPLY
1816192 TSM:FPAR
1816195 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1818203 !TSM:FPAR:FAIL
1818205 TSM:FAIL:CNT=7
1818207 TSM:FAIL:DIS
1818209 TSF:TDI:TSL
1878212 TSM:FAIL:RE-INIT
1878214 TSM:INIT
1878221 TSM:INIT:TSP OK
1878223 TSM:FPAR

MQTT.fx shows messages without content every ~5 Minutes going to "Gateway1-out/255/188/3/0/3", where the 188 seems to change at random.

Also, as far as I understand the debug-mode of the sketch should be enabled (since #define MY_DEBUG is set in the beginning), however I'm not seeing any of the printed lines which should print the temperature and the humidity.

I'm probably dumb here since I'm getting into this stuff since yesterday morning, so I would really appreciate someone helping me. I read something about having to define a sensor ID, but as far as I can tell it's already defined.

My full code is literally the same as here: https://www.mysensors.org/build/humidity

/**
 * The MySensors Arduino library handles the wireless radio link and protocol
 * between your home built sensors/actuators and HA controller of choice.
 * The sensors forms a self healing radio network with optional repeaters. Each
 * repeater and gateway builds a routing tables in EEPROM which keeps track of the
 * network topology allowing messages to be routed to nodes.
 *
 * Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
 * Copyright (C) 2013-2015 Sensnology AB
 * Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
 *
 * Documentation: http://www.mysensors.org
 * Support Forum: http://forum.mysensors.org
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 *******************************
 *
 * REVISION HISTORY
 * Version 1.0: Henrik EKblad
 * Version 1.1 - 2016-07-20: Converted to MySensors v2.0 and added various improvements - Torben Woltjen (mozzbozz)
 * 
 * DESCRIPTION
 * This sketch provides an example of how to implement a humidity/temperature
 * sensor using a DHT11/DHT-22.
 *  
 * For more information, please visit:
 * http://www.mysensors.org/build/humidity
 * 
 */

// Enable debug prints
#define MY_DEBUG

// Enable and select radio type attached 
#define MY_RADIO_NRF24
//#define MY_RADIO_RFM69
//#define MY_RS485
 
#include <SPI.h>
#include <MySensors.h>  
#include <DHT.h>

// Set this to the pin you connected the DHT's data pin to
#define DHT_DATA_PIN 3

// Set this offset if the sensor has a permanent small offset to the real temperatures.
// In Celsius degrees (as measured by the device)
#define SENSOR_TEMP_OFFSET 0

// Sleep time between sensor updates (in milliseconds)
// Must be >1000ms for DHT22 and >2000ms for DHT11
static const uint64_t UPDATE_INTERVAL = 60000;

// Force sending an update of the temperature after n sensor reads, so a controller showing the
// timestamp of the last update doesn't show something like 3 hours in the unlikely case, that
// the value didn't change since;
// i.e. the sensor would force sending an update every UPDATE_INTERVAL*FORCE_UPDATE_N_READS [ms]
static const uint8_t FORCE_UPDATE_N_READS = 10;

#define CHILD_ID_HUM 0
#define CHILD_ID_TEMP 1

float lastTemp;
float lastHum;
uint8_t nNoUpdatesTemp;
uint8_t nNoUpdatesHum;
bool metric = true;

MyMessage msgHum(CHILD_ID_HUM, V_HUM);
MyMessage msgTemp(CHILD_ID_TEMP, V_TEMP);
DHT dht;


void presentation()  
{ 
  // Send the sketch version information to the gateway
  sendSketchInfo("TemperatureAndHumidity", "1.1");
  
  // Register all sensors to gw (they will be created as child devices)
  present(CHILD_ID_HUM, S_HUM);
  present(CHILD_ID_TEMP, S_TEMP);
  
  metric = getControllerConfig().isMetric;
}


void setup()
{
  dht.setup(DHT_DATA_PIN); // set data pin of DHT sensor
  if (UPDATE_INTERVAL <= dht.getMinimumSamplingPeriod()) {
    Serial.println("Warning: UPDATE_INTERVAL is smaller than supported by the sensor!");
  }
  // Sleep for the time of the minimum sampling period to give the sensor time to power up
  // (otherwise, timeout errors might occure for the first reading)
  sleep(dht.getMinimumSamplingPeriod());
}


void loop()      
{  
  // Force reading sensor, so it works also after sleep()
  dht.readSensor(true);
  
  // Get temperature from DHT library
  float temperature = dht.getTemperature();
  if (isnan(temperature)) {
    Serial.println("Failed reading temperature from DHT!");
  } else if (temperature != lastTemp || nNoUpdatesTemp == FORCE_UPDATE_N_READS) {
    // Only send temperature if it changed since the last measurement or if we didn't send an update for n times
    lastTemp = temperature;

    // apply the offset before converting to something different than Celsius degrees
    temperature += SENSOR_TEMP_OFFSET;

    if (!metric) {
      temperature = dht.toFahrenheit(temperature);
    }
    // Reset no updates counter
    nNoUpdatesTemp = 0;
    send(msgTemp.set(temperature, 1));

    #ifdef MY_DEBUG
    Serial.print("T: ");
    Serial.println(temperature);
    #endif
  } else {
    // Increase no update counter if the temperature stayed the same
    nNoUpdatesTemp++;
  }

  // Get humidity from DHT library
  float humidity = dht.getHumidity();
  if (isnan(humidity)) {
    Serial.println("Failed reading humidity from DHT");
  } else if (humidity != lastHum || nNoUpdatesHum == FORCE_UPDATE_N_READS) {
    // Only send humidity if it changed since the last measurement or if we didn't send an update for n times
    lastHum = humidity;
    // Reset no updates counter
    nNoUpdatesHum = 0;
    send(msgHum.set(humidity, 1));
    
    #ifdef MY_DEBUG
    Serial.print("H: ");
    Serial.println(humidity);
    #endif
  } else {
    // Increase no update counter if the humidity stayed the same
    nNoUpdatesHum++;
  }

  // Sleep for a while to save energy
  sleep(UPDATE_INTERVAL); 
}

Thank you in advance.

mfalkvidd

@zerosquared welcome to the MySensors forum! The reason you don't see any debug messages about temperature is that the node is stuck trying to find a parent, and therefore never runs presentation() and loop().

The debug log from the gateway would be useful too se why the node never sees a reply to the gind parent request.

The most common cause is power problem. Which capacitor(s) are you using on the gw and the node? How are they powered? If you haven't already, see https://forum.mysensors.org/topic/666/debug-faq-and-how-ask-for-help/ for the most common problems and how to quickly troubleshoot them.

bgunnarb

I think the reason is that you have not set a node ID. At least this is not visible in the sketch.
OpenHab does not hand out node IDs. I have good experience.
You should try setting
#define MY_NODE_ID 1
In the beginning of your sketch where you define Child ID.

zerosquared

@mfalkvidd
Thank you very much for your answer! Below there are two logs from the serial console; I started them simultaneously, so the timestamps should be at least somewhat compareable. For this I did not include #define MY_NODE_ID 1 like @bgunnarb suggested.

Gateway:

connected with Flamingos for sale, channel 11
dhcp client start...
ip:192.168.178.66,mask:255.255.255.0,gw:192.168.178.1
398 TSM:READY:ID=0,PAR=0,DIS=0
431 MCO:REG:NOT NEEDED
STUB: dhcp_stop
ip:192.168.178.22,mask:255.255.255.0,gw:192.168.178.1
scandone
957 GWT:TPC:CONNECTING...
984 GWT:TPC:IP=192.168.178.22
1016 MCO:BGN:STP
1033 MCO:BGN:INIT OK,TSP=1
1062 GWT:TPC:IP=192.168.178.22
1094 GWT:RMQ:MQTT RECONNECT
1148 GWT:RMQ:MQTT CONNECTED
1177 GWT:TPS:TOPIC=Gateway1-out/0/255/0/0/18,MSG SENT
1447 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
1509 TSF:MSG:BC
1525 TSF:MSG:FPAR REQ,ID=255
1556 TSF:CKU:OK,FCTRL
1579 TSF:MSG:GWL OK
2212 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
3459 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
3521 TSF:MSG:BC
3538 TSF:MSG:FPAR REQ,ID=255
3568 TSF:CKU:OK,FCTRL
3591 TSF:MSG:GWL OK
4188 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
5471 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
5532 TSF:MSG:BC
5549 TSF:MSG:FPAR REQ,ID=255
5579 TSF:CKU:OK,FCTRL
5603 TSF:MSG:GWL OK
6162 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
7482 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
7544 TSF:MSG:BC
7560 TSF:MSG:FPAR REQ,ID=255
7591 TSF:CKU:OK,FCTRL
7614 TSF:MSG:GWL OK
8138 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
pm open,type:2 0
19506 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
19569 TSF:MSG:BC
19586 TSF:MSG:FPAR REQ,ID=255
19618 TSF:PNG:SEND,TO=0
19643 TSF:CKU:OK
19661 TSF:MSG:GWL OK
19946 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
21517 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
21580 TSF:MSG:BC
21598 TSF:MSG:FPAR REQ,ID=255
21629 TSF:CKU:OK,FCTRL
21653 TSF:MSG:GWL OK
21882 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
23529 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
23591 TSF:MSG:BC
23609 TSF:MSG:FPAR REQ,ID=255
23641 TSF:CKU:OK,FCTRL
23665 TSF:MSG:GWL OK
23858 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
25540 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
25603 TSF:MSG:BC
25621 TSF:MSG:FPAR REQ,ID=255
25652 TSF:CKU:OK,FCTRL
25676 TSF:MSG:GWL OK
25832 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
37565 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
37627 TSF:MSG:BC
37645 TSF:MSG:FPAR REQ,ID=255
37677 TSF:PNG:SEND,TO=0
37702 TSF:CKU:OK
37720 TSF:MSG:GWL OK
38656 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
39576 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
39639 TSF:MSG:BC
39657 TSF:MSG:FPAR REQ,ID=255
39688 TSF:CKU:OK,FCTRL
39712 TSF:MSG:GWL OK
40593 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
41589 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
41651 TSF:MSG:BC
41669 TSF:MSG:FPAR REQ,ID=255
41700 TSF:CKU:OK,FCTRL
41725 TSF:MSG:GWL OK
42570 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
43600 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
43663 TSF:MSG:BC
43680 TSF:MSG:FPAR REQ,ID=255
43712 TSF:CKU:OK,FCTRL
43736 TSF:MSG:GWL OK
44544 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
55624 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
55687 TSF:MSG:BC
55705 TSF:MSG:FPAR REQ,ID=255
55736 TSF:PNG:SEND,TO=0
55762 TSF:CKU:OK
55779 TSF:MSG:GWL OK
56343 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
57636 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
57699 TSF:MSG:BC
57717 TSF:MSG:FPAR REQ,ID=255
57748 TSF:CKU:OK,FCTRL
57772 TSF:MSG:GWL OK
58280 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
59647 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
59710 TSF:MSG:BC
59728 TSF:MSG:FPAR REQ,ID=255
59759 TSF:CKU:OK,FCTRL
59783 TSF:MSG:GWL OK
60254 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
61659 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
61721 TSF:MSG:BC
61739 TSF:MSG:FPAR REQ,ID=255
61771 TSF:CKU:OK,FCTRL
61795 TSF:MSG:GWL OK
62230 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
73682 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
73745 TSF:MSG:BC
73763 TSF:MSG:FPAR REQ,ID=255
73794 TSF:PNG:SEND,TO=0
73819 TSF:CKU:OK
73837 TSF:MSG:GWL OK
74026 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
75694 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
75757 TSF:MSG:BC
75774 TSF:MSG:FPAR REQ,ID=255
75806 TSF:CKU:OK,FCTRL
75830 TSF:MSG:GWL OK
75964 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
77705 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
77768 TSF:MSG:BC
77786 TSF:MSG:FPAR REQ,ID=255
77817 TSF:CKU:OK,FCTRL
77841 TSF:MSG:GWL OK
77938 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
79716 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
79779 TSF:MSG:BC
79797 TSF:MSG:FPAR REQ,ID=255
79828 TSF:CKU:OK,FCTRL
79852 TSF:MSG:GWL OK
79913 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
91741 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
91804 TSF:MSG:BC
91822 TSF:MSG:FPAR REQ,ID=255
91853 TSF:PNG:SEND,TO=0
91878 TSF:CKU:OK
91896 TSF:MSG:GWL OK
92736 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
93754 TSF:MSG:READ,255-255-0,s=221,c=3,t=3,pt=0,l=0,sg=0:
93814 GWT:TPS:TOPIC=Gateway1-out/255/221/3/0/3,MSG SENT
95764 TSF:MSG:READ,255-255-0,s=184,c=3,t=3,pt=0,l=0,sg=0:
95825 GWT:TPS:TOPIC=Gateway1-out/255/184/3/0/3,MSG SENT
97774 TSF:MSG:READ,255-255-0,s=147,c=3,t=3,pt=0,l=0,sg=0:
97835 GWT:TPS:TOPIC=Gateway1-out/255/147/3/0/3,MSG SENT
99785 TSF:MSG:READ,255-255-0,s=110,c=3,t=3,pt=0,l=0,sg=0:
99846 GWT:TPS:TOPIC=Gateway1-out/255/110/3/0/3,MSG SENT
111809 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
111872 TSF:MSG:BC
111891 TSF:MSG:FPAR REQ,ID=255
111924 TSF:PNG:SEND,TO=0
111950 TSF:CKU:OK
111969 TSF:MSG:GWL OK
112404 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
113820 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
113884 TSF:MSG:BC
113903 TSF:MSG:FPAR REQ,ID=255
113935 TSF:CKU:OK,FCTRL
113960 TSF:MSG:GWL OK
114338 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
115831 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
115895 TSF:MSG:BC
115914 TSF:MSG:FPAR REQ,ID=255
115946 TSF:CKU:OK,FCTRL
115971 TSF:MSG:GWL OK
116312 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
117844 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
117907 TSF:MSG:BC
117926 TSF:MSG:FPAR REQ,ID=255
117959 TSF:CKU:OK,FCTRL
117984 TSF:MSG:GWL OK
118290 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
179847 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
179911 TSF:MSG:BC
179930 TSF:MSG:FPAR REQ,ID=255
179963 TSF:PNG:SEND,TO=0
179989 TSF:CKU:OK
180008 TSF:MSG:GWL OK
180898 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
181860 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
181923 TSF:MSG:BC
181942 TSF:MSG:FPAR REQ,ID=255
181975 TSF:CKU:OK,FCTRL
182000 TSF:MSG:GWL OK
182834 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
183872 TSF:MSG:READ,255-255-0,s=9,c=3,t=3,pt=0,l=0,sg=0:
183932 GWT:TPS:TOPIC=Gateway1-out/255/9/3/0/3,MSG SENT
185882 TSF:MSG:READ,255-255-0,s=228,c=3,t=3,pt=0,l=0,sg=0:
185944 GWT:TPS:TOPIC=Gateway1-out/255/228/3/0/3,MSG SENT
187893 TSF:MSG:READ,255-255-0,s=191,c=3,t=3,pt=0,l=0,sg=0:
187955 GWT:TPS:TOPIC=Gateway1-out/255/191/3/0/3,MSG SENT
189903 TSF:MSG:READ,255-255-0,s=154,c=3,t=3,pt=0,l=0,sg=0:
189965 GWT:TPS:TOPIC=Gateway1-out/255/154/3/0/3,MSG SENT

Node:

 __  __       ____
|  \/  |_   _/ ___|  ___ _ __  ___  ___  _ __ ___
| |\/| | | | \___ \ / _ \ `_ \/ __|/ _ \| `__/ __|
| |  | | |_| |___| |  __/ | | \__ \  _  | |  \__ \
|_|  |_|\__, |____/ \___|_| |_|___/\___/|_|  |___/
        |___/                      2.3.0

16 MCO:BGN:INIT NODE,CP=RNNNA---,VER=2.3.0
25 TSM:INIT
26 TSF:WUR:MS=0
33 TSM:INIT:TSP OK
35 TSM:FPAR
37 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
2046 !TSM:FPAR:NO REPLY
2049 TSM:FPAR
2051 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
4059 !TSM:FPAR:NO REPLY
4061 TSM:FPAR
4063 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
6071 !TSM:FPAR:NO REPLY
6073 TSM:FPAR
6075 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
8083 !TSM:FPAR:FAIL
8084 TSM:FAIL:CNT=1
8086 TSM:FAIL:DIS
8088 TSF:TDI:TSL
18091 TSM:FAIL:RE-INIT
18093 TSM:INIT
18100 TSM:INIT:TSP OK
18102 TSM:FPAR
18104 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
20112 !TSM:FPAR:NO REPLY
20114 TSM:FPAR
20116 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
22124 !TSM:FPAR:NO REPLY
22126 TSM:FPAR
22128 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
24136 !TSM:FPAR:NO REPLY
24138 TSM:FPAR
24140 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
26148 !TSM:FPAR:FAIL
26149 TSM:FAIL:CNT=2
26151 TSM:FAIL:DIS
26153 TSF:TDI:TSL
36157 TSM:FAIL:RE-INIT
36159 TSM:INIT
36166 TSM:INIT:TSP OK
36168 TSM:FPAR
36170 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
38178 !TSM:FPAR:NO REPLY
38180 TSM:FPAR
38182 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
40192 !TSM:FPAR:NO REPLY
40194 TSM:FPAR
40196 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
42204 !TSM:FPAR:NO REPLY
42206 TSM:FPAR
42208 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
44216 !TSM:FPAR:FAIL
44217 TSM:FAIL:CNT=3
44219 TSM:FAIL:DIS
44221 TSF:TDI:TSL
54224 TSM:FAIL:RE-INIT
54226 TSM:INIT
54234 TSM:INIT:TSP OK
54236 TSM:FPAR
54238 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
56246 !TSM:FPAR:NO REPLY
56248 TSM:FPAR
56250 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
58258 !TSM:FPAR:NO REPLY
58260 TSM:FPAR
58262 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
60270 !TSM:FPAR:NO REPLY
60272 TSM:FPAR
60274 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
62282 !TSM:FPAR:FAIL
62283 TSM:FAIL:CNT=4
62285 TSM:FAIL:DIS
62287 TSF:TDI:TSL
72290 TSM:FAIL:RE-INIT
72292 TSM:INIT
72299 TSM:INIT:TSP OK
72301 TSM:FPAR
72303 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
74311 !TSM:FPAR:NO REPLY
74313 TSM:FPAR
74315 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
76323 !TSM:FPAR:NO REPLY
76325 TSM:FPAR
76327 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
78336 !TSM:FPAR:NO REPLY
78338 TSM:FPAR
78340 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
80348 !TSM:FPAR:FAIL
80349 TSM:FAIL:CNT=5
80351 TSM:FAIL:DIS
80353 TSF:TDI:TSL
90356 TSM:FAIL:RE-INIT
90358 TSM:INIT
90365 TSM:INIT:TSP OK
90368 TSM:FPAR
90370 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
91358 TSF:MSG:READ,0-0-255,s=255,c=3,t=8,pt=1,l=1,sg=0:0
91363 TSF:MSG:FPAR OK,ID=0,D=1
92378 TSM:FPAR:OK
92379 TSM:ID
92381 TSM:ID:REQ
92383 TSF:MSG:SEND,255-255-0-0,s=221,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
94391 TSM:ID
94392 TSM:ID:REQ
94395 TSF:MSG:SEND,255-255-0-0,s=184,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
96402 TSM:ID
96403 TSM:ID:REQ
96406 TSF:MSG:SEND,255-255-0-0,s=147,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
98413 TSM:ID
98414 TSM:ID:REQ
98417 TSF:MSG:SEND,255-255-0-0,s=110,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
100424 !TSM:ID:FAIL
100425 TSM:FAIL:CNT=6
100428 TSM:FAIL:DIS
100429 TSF:TDI:TSL
110432 TSM:FAIL:RE-INIT
110434 TSM:INIT
110441 TSM:INIT:TSP OK
110443 TSM:FPAR
110446 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
112453 !TSM:FPAR:NO REPLY
112455 TSM:FPAR
112458 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
114465 !TSM:FPAR:NO REPLY
114467 TSM:FPAR
114470 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
116478 !TSM:FPAR:NO REPLY
116481 TSM:FPAR
116484 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
118491 !TSM:FPAR:FAIL
118493 TSM:FAIL:CNT=7
118495 TSM:FAIL:DIS
118497 TSF:TDI:TSL
178499 TSM:FAIL:RE-INIT
178501 TSM:INIT
178508 TSM:INIT:TSP OK
178510 TSM:FPAR
178513 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
180521 !TSM:FPAR:NO REPLY
180524 TSM:FPAR
180527 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
181482 TSF:MSG:READ,0-0-255,s=255,c=3,t=8,pt=1,l=1,sg=0:0
181487 TSF:MSG:FPAR OK,ID=0,D=1
182534 TSM:FPAR:OK
182535 TSM:ID
182537 TSM:ID:REQ
182540 TSF:MSG:SEND,255-255-0-0,s=9,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
184547 TSM:ID
184548 TSM:ID:REQ
184551 TSF:MSG:SEND,255-255-0-0,s=228,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
186558 TSM:ID
186559 TSM:ID:REQ
186562 TSF:MSG:SEND,255-255-0-0,s=191,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
188569 TSM:ID
188570 TSM:ID:REQ
188573 TSF:MSG:SEND,255-255-0-0,s=154,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
190580 !TSM:ID:FAIL
190581 TSM:FAIL:CNT=7
190584 TSM:FAIL:DIS
190585 TSF:TDI:TSL

My current power-configuration:
On the node I'm using a seperate AM1117 with a 100µF cap just for the RF24 and on the gateway I'm powering the RF24 straight from the 3V3 rail of the NodeMCU, also with a 100µF cap.

Tomorrow I'll try hooking up my bench supply for a more stable voltage, but I measured no drops and the RF24 examples worked with this configuration in high power mode, but maybe just because it were much shorter bursts..?

@bgunnarb Thank you also very much for the suggestion; I added the #define to the sketch, right above the defintion of the Child IDs, but I experienced the same results as far as I can tell.
Here are some logs, too (also started at around the same time for comparability):

Gateway:

0⸮~?⸮4⸮Ҷ⸮⸮OCAM⸮⸮47 MCO:BGN:INIT GW,CP=RNNGE---,VER=2.3.0
90 TSF:LRT:OK
105 TSM:INIT
118 TSF:WUR:MS=0
142 TSM:INIT:TSP OK
163 TSM:INIT:GW MODE
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 3
cnt 

connected with Flamingos for sale, channel 11
dhcp client start...
ip:192.168.178.66,mask:255.255.255.0,gw:192.168.178.1
398 TSM:READY:ID=0,PAR=0,DIS=0
431 MCO:REG:NOT NEEDED
STUB: dhcp_stop
ip:192.168.178.22,mask:255.255.255.0,gw:192.168.178.1
scandone
958 GWT:TPC:CONNECTING...
985 GWT:TPC:IP=192.168.178.22
1017 MCO:BGN:STP
1034 MCO:BGN:INIT OK,TSP=1
1063 GWT:TPC:IP=192.168.178.22
1095 GWT:RMQ:MQTT RECONNECT
1146 GWT:RMQ:MQTT CONNECTED
1175 GWT:TPS:TOPIC=Gateway1-out/0/255/0/0/18,MSG SENT
1443 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
1505 TSF:MSG:BC
1522 TSF:MSG:FPAR REQ,ID=255
1552 TSF:CKU:OK,FCTRL
1575 TSF:MSG:GWL OK
2204 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
3456 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
3517 TSF:MSG:BC
3534 TSF:MSG:FPAR REQ,ID=255
3564 TSF:CKU:OK,FCTRL
3588 TSF:MSG:GWL OK
4180 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
5467 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
5529 TSF:MSG:BC
5545 TSF:MSG:FPAR REQ,ID=255
5576 TSF:CKU:OK,FCTRL
5599 TSF:MSG:GWL OK
6156 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
7478 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
7540 TSF:MSG:BC
7557 TSF:MSG:FPAR REQ,ID=255
7587 TSF:CKU:OK,FCTRL
7610 TSF:MSG:GWL OK
8130 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
pm open,type:2 0
19502 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
19565 TSF:MSG:BC
19583 TSF:MSG:FPAR REQ,ID=255
19614 TSF:PNG:SEND,TO=0
19639 TSF:CKU:OK
19657 TSF:MSG:GWL OK
19938 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
21514 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
21577 TSF:MSG:BC
21595 TSF:MSG:FPAR REQ,ID=255
21626 TSF:CKU:OK,FCTRL
21650 TSF:MSG:GWL OK
21876 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
23525 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
23588 TSF:MSG:BC
23606 TSF:MSG:FPAR REQ,ID=255
23637 TSF:CKU:OK,FCTRL
23661 TSF:MSG:GWL OK
23850 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
25537 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
25599 TSF:MSG:BC
25617 TSF:MSG:FPAR REQ,ID=255
25649 TSF:CKU:OK,FCTRL
25673 TSF:MSG:GWL OK
25826 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
37561 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
37624 TSF:MSG:BC
37642 TSF:MSG:FPAR REQ,ID=255
37673 TSF:PNG:SEND,TO=0
37699 TSF:CKU:OK
37716 TSF:MSG:GWL OK
38648 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
39573 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
39636 TSF:MSG:BC
39654 TSF:MSG:FPAR REQ,ID=255
39685 TSF:CKU:OK,FCTRL
39709 TSF:MSG:GWL OK
40586 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
41585 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
41648 TSF:MSG:BC
41666 TSF:MSG:FPAR REQ,ID=255
41697 TSF:CKU:OK,FCTRL
41721 TSF:MSG:GWL OK
42563 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
43597 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
43659 TSF:MSG:BC
43677 TSF:MSG:FPAR REQ,ID=255
43709 TSF:CKU:OK,FCTRL
43733 TSF:MSG:GWL OK
44538 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
55621 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
55684 TSF:MSG:BC
55702 TSF:MSG:FPAR REQ,ID=255
55733 TSF:PNG:SEND,TO=0
55759 TSF:CKU:OK
55776 TSF:MSG:GWL OK
56337 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
57633 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
57696 TSF:MSG:BC
57714 TSF:MSG:FPAR REQ,ID=255
57745 TSF:CKU:OK,FCTRL
57769 TSF:MSG:GWL OK
58274 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
59644 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
59707 TSF:MSG:BC
59725 TSF:MSG:FPAR REQ,ID=255
59756 TSF:CKU:OK,FCTRL
59780 TSF:MSG:GWL OK
60249 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
61656 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
61718 TSF:MSG:BC
61736 TSF:MSG:FPAR REQ,ID=255
61768 TSF:CKU:OK,FCTRL
61792 TSF:MSG:GWL OK
62225 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
73680 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
73742 TSF:MSG:BC
73760 TSF:MSG:FPAR REQ,ID=255
73792 TSF:PNG:SEND,TO=0
73817 TSF:CKU:OK
73835 TSF:MSG:GWL OK
74021 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
75691 TSF:MSG:READ,255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
75754 TSF:MSG:BC
75772 TSF:MSG:FPAR REQ,ID=255
75803 TSF:CKU:OK,FCTRL
75827 TSF:MSG:GWL OK
75958 TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
77703 TSF:MSG:READ,255-255-0,s=38,c=3,t=3,pt=0,l=0,sg=0:
77763 GWT:TPS:TOPIC=Gateway1-out/255/38/3/0/3,MSG SENT
79714 TSF:MSG:READ,255-255-0,s=2,c=3,t=3,pt=0,l=0,sg=0:
79773 GWT:TPS:TOPIC=Gateway1-out/255/2/3/0/3,MSG SENT
81724 TSF:MSG:READ,255-255-0,s=221,c=3,t=3,pt=0,l=0,sg=0:
81785 GWT:TPS:TOPIC=Gateway1-out/255/221/3/0/3,MSG SENT
83735 TSF:MSG:READ,255-255-0,s=184,c=3,t=3,pt=0,l=0,sg=0:
83795 GWT:TPS:TOPIC=Gateway1-out/255/184/3/0/3,MSG SENT

Node:

 
 __  __       ____
|  \/  |_   _/ ___|  ___ _ __  ___  ___  _ __ ___
| |\/| | | | \___ \ / _ \ `_ \/ __|/ _ \| `__/ __|
| |  | | |_| |___| |  __/ | | \__ \  _  | |  \__ \
|_|  |_|\__, |____/ \___|_| |_|___/\___/|_|  |___/
        |___/                      2.3.0

16 MCO:BGN:INIT NODE,CP=RNNNA---,VER=2.3.0
25 TSM:INIT
26 TSF:WUR:MS=0
33 TSM:INIT:TSP OK
35 TSM:FPAR
37 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
2046 !TSM:FPAR:NO REPLY
2049 TSM:FPAR
2051 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
4059 !TSM:FPAR:NO REPLY
4061 TSM:FPAR
4063 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
6071 !TSM:FPAR:NO REPLY
6073 TSM:FPAR
6075 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
8083 !TSM:FPAR:FAIL
8084 TSM:FAIL:CNT=1
8086 TSM:FAIL:DIS
8088 TSF:TDI:TSL
18091 TSM:FAIL:RE-INIT
18093 TSM:INIT
18100 TSM:INIT:TSP OK
18102 TSM:FPAR
18104 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
20112 !TSM:FPAR:NO REPLY
20114 TSM:FPAR
20116 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
22124 !TSM:FPAR:NO REPLY
22126 TSM:FPAR
22128 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
24136 !TSM:FPAR:NO REPLY
24138 TSM:FPAR
24140 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
26148 !TSM:FPAR:FAIL
26149 TSM:FAIL:CNT=2
26151 TSM:FAIL:DIS
26153 TSF:TDI:TSL
36157 TSM:FAIL:RE-INIT
36159 TSM:INIT
36166 TSM:INIT:TSP OK
36168 TSM:FPAR
36170 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
38178 !TSM:FPAR:NO REPLY
38180 TSM:FPAR
38182 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
40192 !TSM:FPAR:NO REPLY
40194 TSM:FPAR
40196 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
42204 !TSM:FPAR:NO REPLY
42206 TSM:FPAR
42208 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
44216 !TSM:FPAR:FAIL
44217 TSM:FAIL:CNT=3
44219 TSM:FAIL:DIS
44221 TSF:TDI:TSL
54224 TSM:FAIL:RE-INIT
54226 TSM:INIT
54234 TSM:INIT:TSP OK
54236 TSM:FPAR
54238 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
56246 !TSM:FPAR:NO REPLY
56248 TSM:FPAR
56250 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
58258 !TSM:FPAR:NO REPLY
58260 TSM:FPAR
58262 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
60270 !TSM:FPAR:NO REPLY
60272 TSM:FPAR
60274 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
62282 !TSM:FPAR:FAIL
62283 TSM:FAIL:CNT=4
62285 TSM:FAIL:DIS
62287 TSF:TDI:TSL
72290 TSM:FAIL:RE-INIT
72292 TSM:INIT
72299 TSM:INIT:TSP OK
72301 TSM:FPAR
72303 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
74311 !TSM:FPAR:NO REPLY
74313 TSM:FPAR
74315 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
74566 TSF:MSG:READ,0-0-255,s=255,c=3,t=8,pt=1,l=1,sg=0:0
74571 TSF:MSG:FPAR OK,ID=0,D=1
76323 TSM:FPAR:OK
76324 TSM:ID
76326 TSM:ID:REQ
76328 TSF:MSG:SEND,255-255-0-0,s=38,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
78337 TSM:ID
78338 TSM:ID:REQ
78341 TSF:MSG:SEND,255-255-0-0,s=2,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
80348 TSM:ID
80349 TSM:ID:REQ
80352 TSF:MSG:SEND,255-255-0-0,s=221,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
82359 TSM:ID
82360 TSM:ID:REQ
82363 TSF:MSG:SEND,255-255-0-0,s=184,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
84370 !TSM:ID:FAIL
84371 TSM:FAIL:CNT=5
84373 TSM:FAIL:DIS
84375 TSF:TDI:TSL

I also noticed in MQTT.fx that some (maybe 1 out of 10) messages are not empty but contain "2.3.0".

Thank you so much for your help, really appreciating it.

mfalkvidd

This part from the gateway log

TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0

indicates that the gateway sends a reply to the find parent request, and the reply is acknowledged by the next hop.
This part from the node log

!TSM:FPAR:NO REPLY

indicates that the dht11 node did not receive a reply to the find parent request.

Do you have any MySensors repeater nodes in your MySensors network?

This part from the dht11 node shows when the node is able to receive the find parent response

74566 TSF:MSG:READ,0-0-255,s=255,c=3,t=8,pt=1,l=1,sg=0:0
74571 TSF:MSG:FPAR OK,ID=0,D=1
76323 TSM:FPAR:OK

This part shows that the dht11node does not receive a node id (due to openhab not having the dynamic id feature as mentioned by bgunnarb)

76324 TSM:ID
76326 TSM:ID:REQ
76328 TSF:MSG:SEND,255-255-0-0,s=38,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
78337 TSM:ID
78338 TSM:ID:REQ
78341 TSF:MSG:SEND,255-255-0-0,s=2,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
80348 TSM:ID
80349 TSM:ID:REQ
80352 TSF:MSG:SEND,255-255-0-0,s=221,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
82359 TSM:ID
82360 TSM:ID:REQ
82363 TSF:MSG:SEND,255-255-0-0,s=184,c=3,t=3,pt=0,l=0,sg=0,ft=0,st=OK:
84370 !TSM:ID:FAIL

zerosquared

@mfalkvidd said in DHT11 Example Code on Arduino:

Do you have any MySensors repeater nodes in your MySensors network?

No, in fact I have just two RF24 Modules at all, so my whole setup consists of:

Raspberry Pi -> NodeMCU (Gateway) -> Arduino Nano as node.

When I get back home I'll try again with better power-sources, maybe it will help.
Thanks again for your time.

bgunnarb

Oops! I may have misled you.
The #define MY_NODE_ID 1 has to go into the sketch before you call #include <MySensors.h>

as pointed out in the description of the Library API definitions:
"Remember to set configuration defines before including the MySensors.h."
In my sketches I always do all the #define (s) first like below:

// Enable debug prints to serial monitor
#define MY_DEBUG
#define MY_NODE_ID 23
#define BATTERY_SENSE_PIN A0  // Input pin for battery sense
#define VMIN 1.0  // (Min input voltage to regulator according to datasheet or guessing. (?) )
#define VMAX 3.22 // (Known or desired voltage of full batteries. If not, set to Vlim.)
#define CHILD_ID_HUM 0
#define CHILD_ID_TEMP 1
 

// Enable and select radio type attached
#define MY_RADIO_NRF24
//#define MY_RADIO_RFM69

#include <SPI.h>
#include <AM2320.h>
#include <Wire.h>
#include <MySensors.h>
// Rest of code goes here...

zerosquared

@bgunnarb Yes! Thank you so much, this was the problem; it is working now, I can see the messages in MQTT.fx and they contain the temperature and the humidity.

I'm feeling pretty stupid right now, seems like something I should have been able to figure out myself, but you know how this goes sometimes.
A big thank you from germany to both of you. @mfalkvidd @bgunnarb

bgunnarb

Don't feel stupid! If I had gotten 10 cents for each stupid mistake I have done over the years I would be a millionaire now.

yakcrac

where do i find mysensor library

mfalkvidd

@yakcrac try the download link in the top menu

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