Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

ESP32 noob questions

Konrad Plank last edited by

Hi guys, I'm trying to make a fruiting chamber with ESP32 and some sensors like DHT22 and MQ135.
I have tried with empierre codes with some problems about the gateways. Is this necessary? ESP32 already has wifi connection
if necessary, what radio do you recommend? or what lines I delete to be able to use the sensors
thanks
#error No forward link or gateway feature activated. This means nowhere to send messages! Pretty pointless.
Reply Quote 0
1 Reply Last reply

1
Posts

298
Views

Suggested Topics

Update RF24 library to latest version
Bug Reports • • andriej

4

0
Votes

4
Posts

2570
Views

@andriej Hi, I had problem using the main branch mysensors/Raspberry, that because of the bit-field struct (header_s) in Sensor.h They will get packed in different order on the arduino compared to the RPi (at least with my compiler, gcc). In order to fix this I created the 1.4dev branch. It uses full bytes instead of the bit-fields, but you need (of cause) to compile both the sensors (arduino) and the gateway (RPi) using the 1.4dev branch. We need to fix this in the main branch later on (and use the same files as in mysensors/Arduino/libraries/MySensors)
single-click, double-click, long-press button possible with MySensors?
General Discussion • • dirkc

2

0
Votes

2
Posts

17
Views

hey @dirkc, maybe you can trigger your interrupt to rising and falling edge and use millis() to see how long the press was?
No merge into master in the last 5 years, should we use development?
General Discussion • • kiesel

9

0
Votes

9
Posts

28
Views

For me almost all I need is in Master. For some nice to haves I have some custom libraries, like a message and a presentation queue. The only wish I have is dual led support.
What's a good power bank for use with IoT?
General Discussion • • NeverDie

20

1
Votes

20
Posts

178
Views

@OldSurferDude Thanks a very valued to know. I was wondering today why my (big) powerbanks fall down after short time. I have small 1 & 2-pieces powerbanks, they work very well. I use also BSM hw-168 or hw-107 for charging single 18650. Will try to use them outside also with small solarpanels.
How to great variables
General Discussion • arduino mycontroller.org variables • • wint0178

2

0
Votes

2
Posts

9
Views

Nice work so far @wint0178, great that you try expanding on the examples. Sorry for the late reply. If you look at https://github.com/mysensors/MySensorsArduinoExamples/blob/bba998bce09bc5139eb4ca7a05b0279f4083ff88/examples/PressureSensor/PressureSensor.ino#L90 you see where the existing child ids are defines. You just add another one for the gas sensor, with a unique number (incrementing by 1 is an easy way). Try that and report back on your result. If something is unclear, just post a followup.
GatawayESP8266 - Compile error
General Discussion • gatawayesp8266 compile error • • skom

14

0
Votes

14
Posts

110
Views

Hi everyone Which MySensors lib did you use? The 2.3.2 or the delevopment version? I tried to fix the errors, but they don't appear in the development branch. Only another error which i fixed. Regards, Edi

ESP32 noob questions

Suggested Topics

Update RF24 library to latest version
Bug Reports • • andriej

single-click, double-click, long-press button possible with MySensors?
General Discussion • • dirkc

No merge into master in the last 5 years, should we use development?
General Discussion • • kiesel

What's a good power bank for use with IoT?
General Discussion • • NeverDie

How to great variables
General Discussion • arduino mycontroller.org variables • • wint0178

GatawayESP8266 - Compile error
General Discussion • gatawayesp8266 compile error • • skom

1
Online

11.4k
Users

11.1k
Topics

112.6k
Posts

ESP32 noob questions

Suggested Topics

Update RF24 library to latest version Bug Reports • • andriej

single-click, double-click, long-press button possible with MySensors? General Discussion • • dirkc

No merge into master in the last 5 years, should we use development? General Discussion • • kiesel

What's a good power bank for use with IoT? General Discussion • • NeverDie

How to great variables General Discussion • arduino mycontroller.org variables • • wint0178

GatawayESP8266 - Compile error General Discussion • gatawayesp8266 compile error • • skom

1Online

11.4kUsers

11.1kTopics

112.6kPosts

Update RF24 library to latest version
Bug Reports • • andriej

single-click, double-click, long-press button possible with MySensors?
General Discussion • • dirkc

No merge into master in the last 5 years, should we use development?
General Discussion • • kiesel

What's a good power bank for use with IoT?
General Discussion • • NeverDie

How to great variables
General Discussion • arduino mycontroller.org variables • • wint0178

GatawayESP8266 - Compile error
General Discussion • gatawayesp8266 compile error • • skom

1
Online

11.4k
Users

11.1k
Topics

112.6k
Posts