10PCS HC-SR04 Ultrasonic Distance Sensor Kit Waterproof High Precision Low Power Consumption Integrated for Ar duino U NO M EGA Rasp Berry P i High Precision Robot X Bee Zig Bee with 10 Du pont Wires
HC-SR04 ULTRASONIC DISTANCE SENSOR: Professional ultrasonic sensor module accurately measures 0.2-4.5m (7.8"-177") with ±0.3% precision. Perfect distance sensor for Ar duino robot obstacle avoidance, motion detection, and proximity sensing projects.
WIDE COMPATIBILITY: Works seamlessly with Ar duino U NO, M EGA, Na no, Rasp berry P i, ESP32, ESP8266 microcontrollers. This arduino sensor features simple 4-pin interface (VCC/Trig/Echo/GND) - plug-and-play design perfect for beginners and makers!
HIGH PRECISION & LOW POWER: Operates on 5V DC with <5mA current consumption - ideal for battery-powered projects. 40kHz ultrasonic transducer provides stable readings with 0.1mm resolution. Long distance range up to 10m detection capability.
VERSATILE APPLICATIONS: Ideal for arduino distance sensor projects including robot navigation, smart parking systems, liquid level monitoring, automated lighting, security alarms, STEM education kits. Compact 1.77"×0.79"×0.6" fits any design.
COMPLETE 10PCS KIT: Includes 10× HC-SR04 ultrasonic sensor modules + Du pont wires for instant setup. Each sensor factory-tested for reliability. Comes with detailed wiring diagram, example code for Ar duino/Rasp berry P i, and responsive tech support.