Mini Photosensitive Module Light Sensor Switch with Photoresistance Grove Port Compatible with M5GO/FIRE ESP32 IoT Kit M

Description LIGHT is a light inten sity sensor unit with an adjustable photoresistorA photoresistor is a light controlled variable resistor The resistance of a photoresistor decreases with increasing incident light inten sity and vice versa It exhibits photoconductivity which make it possiable to detect the varies based on Voltage and use a AD to convert the digital data We add some extra work to strengthen the circult a Dual Differential Comparators LM393 compares the differntial voltage between the photoresistor and the varistor It could offer larger and accuracy ran ge of light inten sity Product Features 10K adjustable resistorSoftware Development Platform UIFlow Blocky Python Two Le go compatible holesProduct Size 32 2mm x 24 2mm x 8 5mmProduct weight 8 8gPackage Included 1x LIGHT Unit1x Grove CableRelated Link Offical VideoForumEasyLoaderclick to download EasyLoader1 EasyLoader is a simple and fast program burner and each product page has a product related case program for EasyLoader 2 After downloading the software double click to run the application connect the M5 device to the computer via the data cable select the port parameters and click Burn to start burning 3 The CP210X USB driver needs to be installed before the EasyLoader is burned Click here to view the driver installation tutorialExample1 forIDEThe code below is incomplete To complete code please click here include M5Stack h declarationuint16 t analogRead value 0 uint16 t di