Bit-Tree Creativity - Ultrasonic Ranging Sensor Module

Ultrasonic Ranging Module

The BIT-TREE ultrasonic ranging module calculates distance based on ultrasonic echo ranging principle. It supports 3.3V–5V wide-voltage power supply. Non-contact distance measurement is realized via TRIG trigger pin and ECHO echo pin. Featuring rapid response, stable measuring precision and simple wiring, the module comes with fixed mounting holes and supports building-block assembly. It is widely applied in obstacle-avoidance robotic cars, range finders, smart sensing systems and maker education projects.

Non-contact Distance Detection

Stable Performance Under Wide Supply Voltage

Building Block Compatible & Easy Installation

BIT-TREE CREATIVITY

STEAM skills like programming will be a core competency for the next generation, and the time to cultivate this ability is now.

Parameter Dimension	Specification Details
Product Model	A068
Product Weight	Cased weight: 15g; Bare PCB weight: 9g
Product Name	Ultrasonic Ranging Module (A068)
Working Voltage	3.3V ~ 5V
Signal Type	Digital Signal
Electrical Parameter - Trigger Mode	Triggered by output digital signal at specific frequency
Interface Parameter - Interface Specification	PH2.0 4P Terminal Wire
Interface Parameter - Interface Description	VCC: Power Input Positive TRIG: Control Terminal (Trigger Signal Input) ECHO: Receiving Terminal (Echo Signal Output) GND: Power Input Negative
Mounting Parameter - Installation Method	Screw fixing / Building block compatible fixing
Diameter of Mounting Hole	4.7mm
Optional Packaging Solutions	① Anti-static bag soft packaging ② White cardboard hanging hole box ③ Kraft paper box

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