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Reference design for the Ultrasonic Sensor (E-18). This is a 3-wire design, Transmit and Echo are on the same wire.
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E-18 Documentation
E-18 Firmware
E-18 Hardware Add files via upload May 13, 2019

E-18 Ultrasonic

Ultrasonic Ultrasonic

This 3-wire Ultrasonic sensor works very well with the EZ-Builder Ultrasonic control. It saves the need for a fourth wire that most Ultrasonic sensors require.


Documentation: Schematic PDF, Datasheet PDF, BOM

Hardware: Altium PCB design File, Altium SCH Design File, Gerbers

Firmware: Code, Compiled Hex


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