MicroPython Forum (Archive)

I have re-soldered everything and added a 10 K ohm resistor and check the solders and connections with multimeter and tried the code and again same error.

Is it possible, there is a problem with the sensor?

My esp32 is loaded with 'esp32-20220117-v1.18.bin' firmware. I have tried to read the DHT measurement, but every time it failed. I have tried one time GPIO 23 and one time 4 and both of them failed. Worth mentioning it is not my first time, I have used the same code on other esp32 boards with the ex...

I have tried everything, but none of them helped.

Finally, I have entered the REPL and entered this code and everything started to work fine:

I have an ESP32 board connected to a DHT22. Every time I turn the board off and on by the plug, it doesn't boot. I need to go to rshell and then repl to soft reboot it to start to work and transmit to mosquitto_sub. I have 2 files on the board, boot.py, main.py. I have added my code here. Thanks a l...

Thanks a lot!

Hi I want to read a SCD30 CO2 Sensor with an ESP32. There is a driver for it, Here on GitHub by agners. My Question, how should I install it on my board? Just by copying and pasting it to the board. Or I need to do it with python setuptools? I'm using rshell to connect to my board over ssh. Thanks a...