Distance Measuring Digital Sensor Module Ultrasonic Module
Specification
Pulse width output |
Serial output |
|
Operating voltage |
DC 3.0~5.5V |
|
Working current |
Max 8mA |
|
Working frequency |
40kHz |
|
The longest range |
600cm |
|
The shortest range |
21cm |
|
Long range accuracy |
±1cm |
|
Measuring angle |
75 ° |
|
Input the trigger signal |
1. 10uS TTL pulse 2. Serial port send command 0X55 |
|
Output echo signal |
Output pulse width level signal, or TTL |
|
Connect |
3-5.5V (power positive) Wiring modeTrig(control end) RX Echo (output terminal) TX GND (power negative) |
|
Size |
L41*W29*H12 mm |
|
Operating voltage |
-20°C - +70°C |
|
Color |
PCB board is blue |
|
Wire length |
Normally 1 meter, could customize |
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