Waveshare Photo Interrupter Sensor, Speed Measuring
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Product details
Condition
New
Location
International
Product code
ZY13868585
Bob Shop ID
614579215
Waveshare Photo Interrupter Sensor, Speed Measuring
Overview
1. Infrared detection, eliminating the interferences of external stray light
2. Schmitt trigger, stable wave form and signals
3. Signal output indicator (while breaking the beam, outputs low level, the indicator lights up)
Specifications
1. Power: 3.3V ~ 5V
2. Dimension: 26.8mm ￃﾗ 15mm ￃﾗ 18.7mm
3. Mounting holes size: 3mm
4. Gap width: 6mm
Applications
- Motor speed detection
- Pulse counter
How to Use
In the case of working with a MCU:
- VCC ￢ﾆﾔ 3.3V ~ 5V
- GND ￢ﾆﾔ GND
- DOUT ￢ﾆﾔ MCU.IO (digital output)