Stepper motors use a cogged wheel and electromagnets to rotate the wheel one ‘step’ at a time. Each HIGH pulse sent to the ...
A sound sensor is a simple, easy-to-use, and low-cost device that is used to detect sound waves traveling through the air.
The sound sensor detects clapping or any loud sound, and sends a digital signal (HIGH) to the Arduino. Based on this signal: ...
Arduino microcontrollers are the heart of countless DIY projects, from robots to automated systems. To bring these projects to ...
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