10 Pack HC-SR04 Ultrasonic Distance Sensor Modules With Wire Cable For Arduino And DIY Robotics, 5V Power, Detects 2 To 500 Cm, 0.3 cm Resolution, Low Quiescent Current Under 2 mA, All In One Transmitter Receiver Circuit
✔️ 10 sensors, 5V supply, 2-500 cm range, 0.3 cm resolution
This 10-pack set combines ready-to-use HC-SR04 ultrasonic distance sensor modules. Each unit includes transmitter, receiver, and control circuitry in one compact module, perfect for Arduino projects and DIY robotics. Pack contents feature two 20 cm 10-pin cables (M-F and F-F) to simplify wiring.
✅ 5V DC operation for Arduino compatibility
✅ 2-500 cm detection range with 0.3 cm resolution
✅ Quiescent current under 2 mA for long battery life
✅ All-in-one transmitter, receiver, and control circuit with 40 kHz pulses
✅ Detection angle under 15° for precise readings
✅ Includes 10 sensors plus two 20 cm 10-pin cables (M-F and F-F)
💡 What is an ultrasonic distance sensor used for in hobbyist robotics?
These handy modules help robots detect obstacles, measure distances, and manage liquid levels in a simple way.
- Distance measurement from 2 to 500 cm with 0.3 cm resolution
- 40 kHz ultrasonic pulses and echo timing keep interface simple for microcontrollers
- Low power consumption (<2 mA quiescent) helps battery-powered setups