DollaTek 3pcs Digital Light Intensity Sensor Module Photoresistor Photoresistor for Arduino UNO
DollaTek 3pcs Digital Light Intensity Sensor Module Photoresistor Photoresistor for Arduino UNO
DollaTek Trademark Reg.NO:013726393. Features: 1. A sensitive sensor type photo resistor 2. The comparator output signal is clean, good waveform, driving ability, more than 15mA. 3. Adjustable potentiometer to adjust the brightness of the light capture 4. Operating voltage: 3.3V-5V. 5. Output format: digital switching outputs (0 and 1). 6. A fixed bolt holes for easy mounting 7. PCB size: 3.2 cm x 1.4 cm. 8. Wide Voltage Compressor LM393 Module for use: 1. Light sensitive resistance module most sensitive to ambient light, commonly used to detect the brightness of the ambient light, trigger microcontrollers or relay modules; 2. The module, if the brightness of the ambient light cannot reach the set threshold, DO side output high, when the ambient light level exceeds the set threshold, 3. The output can be connected directly to the microcontroller via the microcontroller to detect high and low, detecting the brightness of the ambient light for change. 4. The output of the relay module can directly drive the charging, which can consist of a light switch. Includes: 3 x DollaTek light sensors
Product Features
- The light-sensitive resistance module, which is most sensitive to ambient light, is generally used to detect the brightness of the ambient light, trigger microcontrollers 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 analogue voltage output
- A fixed screw holes for easy mounting
- With adjustable potentiometer to adjust the brightness of the light capture