Waveshare tells me that “The demo we provided has the code of how to write the RCT chip, but there is no code for network acquisition Pico-Clock-Green - Waveshare Wiki”
There is already code available for the Pico to get onto the Internet
Any idea how this could be achieved?
I can’t code in C
Looks like Waveshare suggest there are demo files for MicroPython, but I couldn’t find them! (just C).
I couldn’t find a microPython library elsewhere either for the display driver chips on this board.
I think you might want to try a DIY solution to this one with some better supported hardware.
Adafruit sell matrix displays that talk over I2C and have CircuitPython libraries (their fork of MicroPython) and it looks like it has a dimming function, so you’d just need a light sensor on the I2C bus as well so a Pico W could read the light and set the brightness:
What I’ve been unable to do is use the time to update the RV3028. I’m at the very beginning of learning python, so it will take me some time to figure it out.
Suggest you look there.
Cheers!
1 Like
And you can get our latest projects and tips straight away by following us on: