US-020 ultrasonic ranging module can achieve 2cm ~ 7m non-contact distance measurement function, power supply voltage is 5V , the static power consumption lower than 3mA , support GPIO communication mode, which with the watchdog, stable and reliable.
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Electrical parameters |
US-020 Ultrasonic Ranging Module |
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Operating Voltage |
DC 5V |
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Quiescent Current |
3mA |
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Operating Temperature |
0 to +70 degrees |
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Output |
GPIO |
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Induction angle |
Less than 15 degrees |
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Detection distance |
2cm-700cm |
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Detection accuracy |
0.3cm +1% |