Infrared IR directionnal distance sensor, range from 20 to 80 cm. This is a continuous sensor.
> tech specs - Measured parameter: Distance - Sensing technology: Ultra-directive infrared emitter and receiver - Range: 20 to 80 (cm) - Output format: Continuous - Size: 13 (h) x 29 (w) x 13.5 (d) (mm) - Operating temperature range: -10 to 60°C - Wiring: 6.35 mm TRS jack, 2 m-long cable - Power: Built-in phantom 5V DC |