(China (Mainland))
Product Summary
The GH-311 is an ultrasound motion sensor. The GH-311 ultrasonic Motion sensor provides precise, non contact distance measurements from about 2 cm (0.8 inches) to 3 meters (3.3 yards). It is very easy to connect to icrocontrollers such as the BASIC Stamp SX or Propeller chip, requiring only one I/O pin.
Parametrics
GH-311 specifications: (1)Power Voltage: DC 6-12V; (2)Quiescent current : Less than 2mA; (3)output Level: High 5V; (4)output Level: Low 0V; (5)Sensing Angle: no greater than 15°; (6)Sensing distance: 2mm-3m.
Features
GH-311 features: (1)High Sensitivity, Reliability and Stability; (2)Extreme-Temp resistant, moisture proof, shock & vibration-proof, etc.
Diagrams
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 GH-3020 |
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GH-3216 |
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GH-3527 |
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