In electronic and industrial automation systems, relay modules play a crucial role by allowing low-power control signals to switch high-power devices. Selecting between a 5V relay module and a 12V ...

This is a small repo for a board to control a 5V relay with a Raspberry Pi Pico to connect random USB devices which turns on/off in intervals. There is also a maintenance rocker-switch to stop the ...

What is the point of reviewing a cheap timer module, especially if it is based on the ubiquitous 555 timer chip? Recently I got an ‘updated’ version of the common 555 timer relay module. This time it ...

This Python GUI program Controls the Relays using GPIO pins present in Raspberry Pi 4. Which is used for Simulating the Controls of Full Featured Microwave Oven with customizability and accuracy.