LDR sensor tutorial with darkness sensor example

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=9x-82pIxsNM

Learn how to use an LDR (Light Dependent Resistor), also known as a photoresistor. In this video we’ll go over the basics of the Light Dependent Resistor and an example on how to use an LDR to turn on a light when it’s dark. • *Note that the LED flash used in this example is a ready-to-use component with a built-in resistor, which is why a separate resistor is not needed. • Related Blog Post: www.diyengineers.com/2021/02/18/ldr-sensor-tutorial-how-to-use-a-light-dependent-resistor • Where to buy [Amazon Affiliate]: • Light Dependent Resistor (Module: KY-018): https://amzn.to/3UWGNRs • Light Dependent Resistor (stand-alone): https://amzn.to/3yByLpA • Hilitchi Transistors Assortment Kit: https://amzn.to/4aI8Mux • Breadboard (Elenco 9440): https://amzn.to/4b5Onzq • Amprobe AM-510 Multimeter: https://amzn.to/44gy2WE • Amprobe TL35B Test Leads with Alligator Clips: https://amzn.to/3Utf8s0 • Super bright LED Flash: • www.superbrightleds.com/moreinfo/led-wired-bolts/little-dot-smd-led-accent-light/639/ • Chapters: • 0:00 Intro • 1:41 LDR Module Circuit • 2:18 LDR Basic Circuit Equations • 4:58 LDR Darkness Sensor Example - How it works • 8:31 LDR Darkness Sensor - Breadboard Diagram • 9:52 LDR Darkness Sensor - Test

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