A button connected to the Arduino allows manual toggling of the relay state (ON/OFF). The button uses an internal pull-up resistor for stable input and includes a debounce mechanism to prevent false ...

Arduino timer that lights a 50k volts taser, activated by a remote, a radio module, buttons or a radio-activated relay. The codes i provided are different ways to activate the taser, once the ...

LED Blinking is a very common and almost first program for every embedded learner or beginner. In which we blink an LED with some delay. So today we are here with the same project, but here we will ...