Joy-IT KY-018
the KY-053 module, which provides a 16 Bit ADC, which can be used with the Raspberry Pi, to upgrade it with 4 additional analog input pins. This module is connected via I2C to the Raspberry Pi. It measures the analog data and converts it into a digital signal which is suitable for the Raspberry Pi.KY-018 Photoresistor module KY-018 Photoresistor module Contents 1 Picture ................................................................................................................................................................. 1 2 Technical data / Short description ....................................................................................................................... 1 3 Pinout ................................................................................................................................................................... 2 4 Code example Arduino ......................................................................................................................................... 2 5 Code example Raspberry Pi ................................................................................................................................. 3 Picture Technical data / Short description Includes a LDR-resistor (Light dependent resistor), which decreases its resistance at brighter surrounding.