“Arduino Self-Timer” project presented here is a low-component count 60 seconds countdown timer. It can be powered from a 9V compact battery or suitable Arduino AC mains adaptor. Working of the ...

This code is an Arduino sketch for a timer that turns on a relay for a certain duration. When the sketch starts, it reads the timer duration from the EEPROM and sets the timerDurationInHours variable ...

This is the first task for the Electronics and Power Department. It consists of two assignments: the first involves building a circuit with an Arduino UNO and a push button, while the second involves ...

Feature creep is typically something to be avoided, since watching a relatively simple project balloon into a rat’s nest of complexity often leads to ineffective, or even abandoned, projects. On the ...