I have a ton of different sensors , just to satisfy my own curiosity:
A few DHT11s, DHT22s and a few other temp/moisture sensors I can't recall atm
A few BMP280's
Three dust sensors I can't recall the model of right now, bought them so long ago
Probably something else I've forgotten right now
@adfx Thanks for checking. I read once a blog/page about the use of multiple spi devices. It explained about the use of pull up resistors on the enable pin of every device you have on this bus for this specific problem. Just to be sure when I was testing it I did not connect the nrf24.
I added that resistor to this PCB. So far it's works with the MySbootloader and just burning the program with the USBASP. Even with the nrf connected.
I really believe that it was the chip itself. But I still have them waiting for a better test environment.
yes this is possible with nrf52840, but unfortunately zigbee is not compatible with mysensors. Mysensors is a software stack like zigbee is.
I think you'll get more infos if you take a look on nordic semi forums. They have a zigbee stack for nrf52840.
@cYnd I know, but the lack of proper solder flow (on at least two pins) and a cold joint should not happen even if soldered from the other side. I'd fix it just to be sure it doesn't cause any erratic issues.