“I watched a demo of flashing an LED using a Raspberry Pi Pico. I recreated the demo quite easily using the Picomite system. Then I replaced the LED and resistor with the Grove relay and it just worked. It sat there clicking on and off in the demo code. It's not got the oomph that I need to run a 2Kw load on a hot tub, but linking in another higher capacity relay together isn't hard. It runs from the power from the Pico pins and comes with a 4 wire connector. The connector plugs in easily into bread board wires so it's easy to develop with.”
