MicroPython Forum (Archive)

Thanks

The 1.18 update is great but I am having trouble getting PWM to work on esp32's with 1.18. I looked at the source and see that it has gone through a major update/upgrade from 1.17 to 1.18 but am not a c++ programmer. I am using the following simple code to test PWM: import machine xx = machine.Pin(2...

Update on my post. The Recvr code I posted earlier does work on micropython 1.12 (both the Sndr and Recvr broadcast code work fine). At the same time I upgraded my esp32's and esp8266's to 1.12 I also I replaced my network eqpt with a Unify Dream Machine (router, switch & access point all in one). I...

This is not a direct answer to Chaopi's question but additional info and a related request for help. The SO_BROADCAST option has not been in the socket library since at least 1.9.4. Even though most socket examples show setting the socket option for broadcasts, I have been able to send and receive b...

Thanks vairamani for your post. I was having trouble getting the display on my Heltec-Esp32-Lora working with Micropython until I saw your post. I don't know how you found this but defining SDA and SCL as Pin.OUT with Pin.PULLUP made the difference for me. I have never had to use software Pin.PULL_U...