UK
Dolity Set of Ultrasonic Module Kit with 9g Digital Steering Servo 1.6Kg / cm High Torque Black for Arduino
by DolityNew from:
£5.99
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Last refresh Sep/29/2018 12:18 AM
Last refresh Sep/29/2018 12:18 AM
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Brand
Dolity
Description:
- Working Voltage: 5V(DC)
- Input trigger signal: 10us TTL impulse
- Echo signal: output TTL PWL signal
- Output signal: Electric frequency signal, high level 5V, low level 0V.0V.
Module Working Principle:
- 1. Adopt IO trigger through supplying at least 10us sequence of high level signal.
- 2. The module automatically send eight 40KHz square wave and automatically detect whether receive the returning pulse signal.
- 3. If there is signals returning
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