2 Channel LDR Sensor Photosensitive Resistance Sensor Module
- Using photosensitive resistance sensor.
- The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma.
- With a potentiometer sensitivity adjustment.
- The working voltage of 3.3 V to 5 V.
- The output form: digital switch output (0 and 1).
- Has a fixed bolt hole, convenient installation.
- Small board PCB size: 3.2 cm x 1.7 cm.
- Using the LM393 wide voltage comparator.
Product Description
- Using photosensitive resistance sensor.
- The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma.
- With a potentiometer sensitivity adjustment.
- The working voltage of 3.3 V to 5 V.
- The output form: digital switch output (0 and 1).
- Has a fixed bolt hole, convenient installation.
- Small board PCB size: 3.2 cm x 1.7 cm.
- Using the LM393 wide voltage comparator.
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