Ranging Detector Ultrasonic Distance Sensor With Eight Inch Cable For Arduino And Raspberry Pi Projects Great For DIY Robotics Easy Vcc Trig Echo Gnd Wiring Compact 1.3 Inch Long By 0.4 Inch Wide Board

Compact HC-SR04 Ultrasonic Sensor with 8in Cable ✔️ HC-SR04 sensor with 8in cable; VCC Trig Echo GND

The HC-SR04 Ultrasonic distance sensor board lets hobbyists add precise range sensing to Arduino and Raspberry Pi projects. It's a compact, plug-and-play module ideal for DIY robotics, obstacle detection, and autonomous navigation.

✅ Distance range: 2 cm to 400 cm
✅ Pins: VCC, Trig, Echo, GND
✅ Cable: 8-inch signal cable with male/female ends
✅ Board size: 1.3 x 0.4 inches

💡 What is an ultrasonic distance sensor used for in hobby robotics? This handy device helps detect obstacles and measure distance in real-world projects. - Handy for obstacle detection in DIY robots
- Useful for navigation and range sensing in prototypes
- Works with Arduino and Raspberry Pi using standard libraries