“The board is very well made and got it working quickly which is alway nice
I think a nice touch would be to have breakout headers at least on unused ports so additional stuff can be achieved on this board
Just an idea I have found another way for my project”
“Well made product. but documentation is sketchy and example code is for the brave: requires some careful reading and modification.
I wanted to control the relays over USB from another system (rPi 4) and it turns out that the C code on https://www.waveshare.com/pico-relay-b.htm lets you do that, writing from the host over the serial port. I can "echo -nr "\x04" > /dev/serialetcetcetcetc and lo and behold relay 4 switches on!”
“Great module that is very easy to use, provides a good enclosure for a Pi Pico and clips directly onto DIN rail. I couldn't but the respective parts for this price let along incorporate them into a finished article. V good”
“This is a great product, coming from a Pico. If you are looking for home automation, this is perfect. You can control up to 8 channels from a single Pico.”
