Arduino Projects

Get Tons of free Arduino projects with all code and files that you can try at home or build for your school engineering project.

Occupancy Based Energy Saving Device using PIR Motion Sensor

Occupancy Based Energy Saving Device using PIR Motion Sensor SUMMARY This project uses the HC-SR504 PIR Motion sensor to detect ...
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Mini Weather Station With Temperature, Humity and Light Sensor

Overview This project uses a DHT11 temperature and humidity sensor and an LDR to measure humidity, temperature and light levels ...
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Automatic Lighting With LDR and Arduino

Overview In this beginner tutorial, you are going to learn how to build a simple automatic lighting circuit using a ...
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Obstacle Avoider Using HC-SR04 Ultrasonic Sensor

Overview This project uses an HC-SR04 Ultrasonic sensor and an Arduino to measure the distance between the user and an ...
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