No picture yet

3.3V-compatible ultrasonic rangefinder

Part number	HC-SR04P
Category	Sensors › Distance, ToF & Proximity
Package	Header-1x4
Pins	4
Voltage (max)	3.3 V

HC-SR04P pinout

Pin	Name	Type	Description
1	1	bidirectional	Pin 1
2	GND	ground	Ground
3	3	bidirectional	Pin 3
4	VCC	power	Supply

Schematic symbol and footprint

Schematic symbol

Footprint: Header 1x4 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.