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Distance measurement tester designed for HC-SR04 ultrasonic sensor. It is equipped with a 3-digit 7-segment LED display showing the current measurement and a measurement processing system with UART output
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14 days for return
Each consumer can return the purchased goods within 14 days
Description
A small distance measurement module designed for the HC-SR04 ultrasonic sensor. It is equipped with a 3-digit 7-segment LED display showing the current measurement and a system that processes the measurement from the sensor and sends it via the UART interface. It allows you to quickly check the operation of the module, but it can also be connected to the microcontroller via the UART interface and relieve it of the calculations necessary to read the distance from HC-SR04.
Features
- 3-digit 7-segment LED display
- Signal converter from HC-SR04 to UART
- Power supply: 5V
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The HC-SR04 ultrasonic sensor module is commonly used in conjunction with Arduino to precisely measure distances ranging from 2 cm to 500 cm, with a resolution of 3 mm. It is a good choice for projects in the field of robotics, automation and security systems. It works on the principle of emission and reception of ultrasonic waves. It works with microcontroller platforms such as Arduino, Raspberry Pi, ESP32 or STM32. modHC-SR04
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