I have published all the documentation in a Github repository. If someone wants to make PCBs, I recommend that you wait a little longer until you receive my PCBs and try them.
Hi,
nice projet. I am very interested in it.
But why you are using 5 V and not 3.3 V? The ATmea328 works with 3.3 V too and the NRF have to use 3.3 V.
The only restriction on 3.3 V is the clock limitation for the Atmega (8 MHz). But with no crystal it don't care.
For example you could use an HLK-PM03 instead of HLK-PM01 and remove the linear voltage regulator. So you get more space an everything have the same voltage level.
And another point is, it is recommended to use a capacitor (0.1 µF) to ground for each voltage pin (Vcc, Avcc, Aref).
@WiktorDIY The ch340 are notorious for being broken. The best I ever achieved was 19200 and flakey..
I purchased a real Nano not a ch knock off eg uses a different uart no problems
Hi guys,
I've made MySensors node based on that sketch, but I can't figure out, how to send V_VAR message from Home Assistant to set rollTime. Any ideas? I'm interested in UI number_input or something simmilar.
