Simplest Darkness Sensor Circuit | Breadboard projects

Опубликовано: 19 Март 2025
на канале: DIY Simple Circuits

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Step by step guide on how to make a dark sensor circuit on a breadboard using bc547 transistor and photoresistor. This circuit is designed to activate the LED when there is a lack of light.

Parts list:
Transistor BC547 - 1 pc;
Photo-resistor - 1 pc;
Resistor 100k- 1 pc;
Resistor 330 - 1 pc;
LED - 1 pc.

Playlist with other electronics mini projects using breadboard: • Breadboard projects

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