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Brand: xcluma
Model: BE-000121
Product Description:
HC-SR04 ultrasonic module can offer non-contact distance sensing function, the range of which is 2cm—400cm., and the range accuracy is up to 2mm; the module includes ultrasonic transmitter, receiver and control circuit.
The basic operation principle is b..
Rs254.00
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Brand: xcluma
Model: BE-000062
HC-SR04 Ultrasonic Module Compatible with ARDUINO, RASPBERRY PI, AVR, PIC, 8051, etc.
Technical Parameters:
1.Working Voltage : 5V(DC)
2.Static current: Less than 2mA.
3.Output signal: Electric frequency signal, high level 5V, low level 0V.
4.Sensor angle: Not more than 15 degre..
Rs55.00
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