DollaTek 10Pcs Digital Light Intensity Sensor Module Photo Resistor Photoresistor Compatible with Arduino UNO

• 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
• With adjustable potentiometer to adjust the brightness of the light detection
• A fixed bolt holes for easy installation

DollaTek Trademark Reg.NO:013726393. Features: 1. Photoresistor sensitive to sensor type 2. The comparator output signal is clean, good waveform, driving capacity, more than 15mA. 3. Adjustable potentiometer to adjust the brightness of light detection 4. Working voltage: 3.3V-5V. 5. Output format: digital switching outputs (0 and 1) 6. A fixed bolt hole for easy installation 7. PCB size: 3.2cm x 1.5cm 8. LM393 Wide Voltage Comparator Application module: 1. Photosensitive resistance module most sensitive to ambient light, generally used to detect ambient light brightness, trigger microcontroller or relay modules; 2. The module when ambient light brightness cannot reach the set threshold, DO-side high output when the ambient light level exceeds the set threshold, DO low final output; 3. DO output can be directly connected to the microcontroller through the microcontroller to detect high and low, which can detect the brightness of ambient light to change; 4. DO output of the relay module can directly drive the store, which can be composed of a light control switch. Includes: 10 x DollaTek light sensors