DFRobot URM07-UART Ultrasonic Sensor
The **DFRobot URM07 Ultrasonic Sensor** utilizes the **UART (Serial)** interface to measure distance by calculating the time difference between signal transmission and echo reception.
Showing last known stock level.
Description
The **DFRobot URM07 Ultrasonic Sensor** measures distance by calculating the time difference between sending a signal and receiving an echo from an object. This model uses the **UART (Universal Asynchronous Receiver-Transmitter) serial interface** for data output.
Specifications
| Type | Ultrasonic Sensor |
| Model | URM07-UART |
| Interface | UART (Serial) |
| Measurement Principle | Time difference (Signal to Echo) |
Related Products

3144E Hall Effect Switch Speed Counting Position Sensing Module
A 3144 Hall effect switch integrated circuit module for speed counting and position sensing applications, based on the magnetic Hall effect principle.
37 in 1 Sensor Kit for Arduino (With plastic case)
A comprehensive 37-in-1 sensor kit for Arduino, perfect for STEM learning, electronics, and DIY robotics, conveniently packaged in a plastic case.
4-20mA 0-100C RTD PT100 SBW Temperature Sensor Transmitter Module
An SBW temperature sensor transmitter module that converts a 0 to 100 degrees Celsius RTD PT100 input into a 4 to 20 milliampere output signal.
4-Bit Line Hunting Sensor Follower Module for Arduino
A 4-bit line follower sensor module for Arduino, designed for smart cars or robots to track black and white lines.