LDR Photosensitive Resistance Detection Sensor

Photosensitive Sensor Module is the most sensitive for the environmental light intensity and it is generally used detecting the ambient brightness and intensity of the environment. Specification Input voltage: 3.3V to 5V PCB size: 30mmx15mm Output: Analog voltage form Digital switching form Main chip:LM393 Photosensitive sensor Output can directly connected to the microcontroller I/O port Reserve a line voltage to compare circuit LDR Module:4Pins Package include 1x Photosensitive Sensor Module L...

2,000 RWF