Optocoupler
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Electronics
Salvage Electronic Parts #2: electronic components from Old Laptop Charger
Description: Salvage Electronic Parts from an Old Laptop Charger- So many useful electronic components can be salvaged from old…
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Arduino Projects
Arduino IR Remote based Fan speed controlling, Library, circuit, & code
Description: Arduino IR Remote- In this Tutorial, you will learn how to control the speed of a dc Fan…
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IOT Projects
IOT light dimmer using Arduino and Nodemcu esp8266 wifi module
IoT Light Dimmer Project Description: IoT light dimmer– In this tutorial, you will learn how to control the brightness…
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