CUQI Ultrasonic Module Distance Measuring Sensor Module Kit, Transmitter and Receiver Module Compatible with DIY Robot Car/Raspberry Pi 4B, 3B+, 3B (4PCS)…
All electronics ship with US style plugs.
You may need a voltage converter or a plug adapter.
Special Features
Ultrasonic module distance measuring transducer sensor.
HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object.
Power Supply: DC 5V, Quiescent Current: less than 2mA; effectual angle: less than 15°; distance: 2cm-500cm.
Compatible with DIY Robot Car/Raspberry Pi 4B, 3B+, 3B
Package Content: 4Pcs HC-SR04.
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