Collect and share your favorite projects made with code.
As seen on LifeHacker, The Next Web, Product Hunt and more.

Arduino Projects with Code


OhmMeter Circuit Using Arduino – Measure Resistance in LCD
OhmMeter Circuit Using Arduino – Measure Resistance in LCD
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LPG sensor using arduino with cut off and alarm. LPG concentration is displayed in percentage.
LPG sensor using arduino with cut off and alarm. LPG concentration is displayed in percentage.
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Arduino Burglar Alarm using PIR Sensor with SMS Alarm
Arduino Burglar Alarm using PIR Sensor with SMS Alarm
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Digital Code Lock with LCD Display and User Defined Password
Digital Code Lock with LCD Display and User Defined Password
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Digital code lock using arduino. Circuit diagram, program and theory.
Digital code lock using arduino. Circuit diagram, program and theory.
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Arduino and Seven Segment Display-Interfacing
Arduino and Seven Segment Display-Interfacing
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LM35 and Arduino – Temperature Display using LCD
LM35 and Arduino – Temperature Display using LCD
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Digital tachometer using arduino plus motor speed control. Circuit diagram and program
Digital tachometer using arduino plus motor speed control. Circuit diagram and program
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Simple ultrasonic range finder using arduino. Circuit diagram, program and theory
Simple ultrasonic range finder using arduino. Circuit diagram, program and theory
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