Arduino Light Sensor Module Light Dependent Resistor LDR Detection For Raspberry | Malaysia

Wiring: VCC: Connected to the Positive Power Supply 3.3-5V GND: Connects to the Negative Power Supply DO TTL Switch Signal Output Output Format: Digital Switching Outputs (0 and 1) Wide Voltage LM393 Comparator Use A Sensitive Sensor Type Photoresistor The Comparator Output Signal is Clean, Good Waveform, Driving Ability, More than 15mA Adjustable Potentiometer to Adjust the Brightness of the Light DetectionInstructions: 1. Photosensitive Resistance Module is the Most Sensitive to Ambient Light, Which is Generally Used to Detect the Brightness of Ambient Light and Trigger Single-Chip Microcomputer or Relay Module, etc. 2. When the Ambient Light Brightness of the Module Fails to Reach the Set Threshold, the DO End Will Output High Level; When the Ambient Light Brightness Exceeds the Set Threshold, the DO End Will Output Low Level 3. DO Output Terminal Can Be Connected with the MCU Directly, Through the MCU to Detect the High and Low Level, So As to Detect the Change of Environmental Light Brightness 4. DO Output Can Drive the Store Relay Module Directly, Which Can Form a Light Control Switch LDR Photosensitive Module Using the Sensitive Type Photosensitive Resistance Sensor and The Comparator Output Signal is Clean, Good Waveform, Driving Ability, More than 15mA High Quality: LDR Photosensitive Sensor is Made of Electronic Accessories Element, Inner Conductor is Pure Copper. Durable and Longer Service Life