A simple automatic urinal flushing timer for an Arduino Pro Mini with an ATmega328P microcontroller. A PIR sensor detects the user's presence, and a relay controls the flushing valve. The program is ...
“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 ...
An Arduino-based reaction timer game that measures how quickly a user can respond to a button press after a countdown. The project uses a potentiometer to set the countdown duration, a 4-digit ...
Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...
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