DollaTek Digital Light Intensity Sensor Module Photo Resistor Photoresistor

• The photosensitive resistor module most sensitive to ambient light, generally used to detect the brightness of the ambient light, triggering microcontroller or relay modules;
• The comparator output signal is clean, good waveform, driving ability, more than 15mA.
• The output form: DO digital switching outputs (0 and 1) and AO analog voltage output
• A fixed bolt holes for easy installation
• With adjustable potentiometer to adjust the brightness of the light detection

DollaTek trademark Reg.NO:013726393 Features: 1. A sensitive sensor type photoresistor 2. The comparator output signal is clean, good waveform, driving ability, more than 15mA. 3. Adjustable potentiometer to adjust the brightness of the light detection 4. Working voltage: 3.3V-5V 5. Output format: digital switching outputs (0 and 1) 6. A fixed bolt holes for easy installation 7. PCB size: 3.2cm x 1.4cm 8. Wide voltage LM393 comparator Module for use: 1. Photosensitive resistor module most sensitive to ambient light, generally used to detect the brightness of ambient light, triggering microcontroller or relay modules; 2. The module when the brightness of ambient light can not reach the set threshold, DO-side output high when the ambient light level exceeds the set threshold, DO end output low; 3. DO output can be directly connected to the microcontroller through the microcontroller to detect high and low, thereby detecting the brightness of ambient light to change; 4. DO output of the relay module can directly drive the shop, which can be composed of a light control switch. Include: 1x DollaTek Light sensor