A photoresistor light sensor module for Arduino is a component that allows for the measurement of ambient light levels using a photoresistor. Photoresistors, also known as light-dependent resistors (LDRs), are electronic components that change resistance based on the amount of light that they receive.
A photoresistor light sensor module for Arduino is designed to be used with the popular open-source electronics platform and typically contains a photoresistor and a few other electronic components that allow it to interface with the Arduino board. The module is connected to the Arduino board through its analog input pins, which allow it to measure the analog voltage produced by the photoresistor.
Price: $3.27 (GST inclusive)
30 in stock (can be backordered)