IR Obstacle Avoidance Sensor Module
$5.99
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Description An IR Obstacle Sensor works in accordance with the infrared reflection principle to detect obstacles. When there is no object, the infrared receiver receives no signals; when there is an object ahead which blocks and reflects the infrared light, the infrared receiver will receive signals. Specification Supply Voltage: 3.3V or 5V; PCB size: 31 x 14mm Output: Usually output high level, and output low level when an obstacle is detected. Comparator: Wide voltage LM393 Detection Angle: 35° Detection distance: 2～30cm Please Access the Online Tutorial for IR Obstacle Avoidance Sensor Module Package List IR Obstacle Avoidance Sensor Module x 1
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