This project respects the norms of social distancing. Thus, the owner can communicate with the safe from any distance Great for this period!
When sensor detects movement the stepper motor activates. Can be reversed by removing the ! in if cycle.
A nice and fun watering system to nicely take care of your plants built from Raspberry Pi, LEGO bricks and Hackeet Low-Code platform
This is a homemade automatic cat feeder instruction. Simple to use and easy to build, no special tools or materials are needed.