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TUTORIAL: How to Wire Up, Code & Read Input From an LDR Light Dependent Resistor Arduino (Part 1) - YouTube
![Songhe 5MM LDR Photosensitive Sensor Module Light Dependent Resistor Sensor Module Digital Light Detection LM393 3 pins for Arduino (10PCS): Amazon.com: Industrial & Scientific Songhe 5MM LDR Photosensitive Sensor Module Light Dependent Resistor Sensor Module Digital Light Detection LM393 3 pins for Arduino (10PCS): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81y7xoUpa1L._AC_UF1000,1000_QL80_.jpg)
Songhe 5MM LDR Photosensitive Sensor Module Light Dependent Resistor Sensor Module Digital Light Detection LM393 3 pins for Arduino (10PCS): Amazon.com: Industrial & Scientific
![Songhe 5MM LDR Photosensitive Sensor Module Light Dependent Resistor Sensor Module Digital Light Detection LM393 3 pins for Arduino (10PCS): Amazon.com: Industrial & Scientific Songhe 5MM LDR Photosensitive Sensor Module Light Dependent Resistor Sensor Module Digital Light Detection LM393 3 pins for Arduino (10PCS): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/31Cfh3itbgL._AC_UF1000,1000_QL80_.jpg)