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507 articles

Remote operated musical bell using UM3481
Practical electronics projects and step-by-step guidance for makers.
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Test UM3481 musical circuit
Practical electronics projects and step-by-step guidance for makers.
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Ultrasonic range finder on breadboard using Arduino, DYP-ME007 and NE555
Ultrasonic range finder on breadboard.
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How to make ultrasonic range finder on breadboard using Ping)))
PIng))) on breadboard
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LCD shield for Arduino
LCD shield for arudino
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Heat sensor using LM35 and arduino
Heat sensor using LM35 and arduino
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Dark sensor using two transistors
Practical electronics projects and step-by-step guidance for makers.
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AVRDUDE error on Arduino programmer
Solve AVRDUDE error
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Clap switch
Simplest and easiest way to make clap switch.
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Light operated switch
Light operated switch works with NE555 timer and light dependent resistor. It uses relay and toggle switch idea for operation.
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Remote Operated Switch
When you press an infrared transmitter or normal TV remote control near TSOP1738 infrared sensor, the 555 timer configured in monostable mode gets...
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Burning Arduino bootloader using Tiny
Practical electronics projects and step-by-step guidance for makers.
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