| Voltage requirement | 5V DC | | | | Current | typical | 30mA | | | maximum | 50mA | | | Frequency | | 40kHz | | | Range | max. | 3m | | | min. | 3cm | | | Sensitivity | | Will detect a 3cm broomhandle at >2m | | | Input trigger | | 10µs min, TTL level pulse | | | Echo pulse | | Positive TTL level signal, width proportional range | | | Dimensions | | 43 x 20 x 17mm | | |
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