Light sensors are widely used in electronic applications. The most common one used is a photoresistor or light-dependent resistor. Despite a long response time, this sensor is inexpensive and useful ...

This is an Arduino library for interfacing with an LDR (Light Dependent Resistor) sensor. With this library, you can easily read the analog value of an LDR sensor connected to your Arduino board. To ...

Following the Example Code for Light Sensor with an LDR. Sensor shows value in Serial Monitor and is accepted by Apple Home as a new sensor BUT HomeKit says that this Sensor is not supported.