WYPH Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino UNO for Mega R3 Duemilanove Nano Robot Pack of 10pcs electronics_best_sellers_Jan2025 Specifications: Operating voltage: 5V

Specifications: Operating voltage: 5V

Do not place in dishwasher

Flexible disassembly

enhancing fixation reliability and providing long-lasting protection for critical brake system components

1966-1966 Jeep CJ3

WYPH Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino UNO for Mega R3 Duemilanove Nano Robot Pack of 10pcs electronics_best_sellers_Jan2025 Specifications: Operating voltage: 5VWYPH Ultrasonic Module HC SR04 Distance Measuring Ranging Sensor for Arduino UNO for Mega R3 Duemilanove Nano Robot Pack of 10pcs There are 4 pins out of the module: VCC , Trig, Echo, GND. So it's a very easy interface for controller to use it ranging. The all process is: pull the Trig pin to high level for more than 10us impulse, the module start ranging; Finish ranging, If you find an object in front, Echo pin will be high level, and based on the