The M5Stack Ultrasonic Distance Unit I2C is a compact sensor module for measuring distances using ultrasonic technology. It connects via I2C and is designed for integration with M5Stack development boards and compatible microcontroller platforms.
Ultrasonic distance measurement for reliable, non-contact sensing in robotics and automation projects
I2C interface enables simple, standardized communication with M5Stack and other microcontroller systems
Lightweight at 26 g — adds minimal weight to portable or battery-powered setups
24-month manufacturer warranty provides long-term project reliability and investment protection
Das zeichnet M5Stack Ultrasonic Distance Unit I2C aus
Unlike infrared-based sensors, the ultrasonic RCWL-9620 module measures distance through sound waves, making it effective across a wide range of surface types and lighting conditions. The I2C protocol reduces wiring complexity compared to analog or serial alternatives, streamlining integration into existing M5Stack projects.
Ideal für...
Makers, robotics enthusiasts, and IoT developers working with M5Stack or compatible microcontroller ecosystems who need accurate distance sensing for obstacle detection, object counting, or proximity triggering in prototypes and finished builds.
Anwendung von M5Stack Ultrasonic Distance Unit I2C
Connect the module to an M5Stack board via the I2C bus, then use the provided library or raw I2C commands to initiate distance readings. Typical applications include robot obstacle avoidance, automated door triggers, liquid level detection, and smart-home proximity sensors.
M5Stack is a Swiss electronics brand specializing in modular development boards, sensors, and IoT components for makers and prototyping. The brand focuses on accessible, well-documented hardware that integrates seamlessly with the M5Stack ecosystem. Products are designed for hobbyists, students, and professional developers building IoT and robotics projects.
It is an ultrasonic sensor module that measures distance using sound waves and communicates via the I2C protocol, designed for use with M5Stack development boards and compatible microcontrollers.
The RCWL-9620 ultrasonic sensor provides distance measurement with a typical range of 2 cm to 400 cm. Accuracy depends on the surface material and angle of the target object.
The module connects to the M5Stack I2C bus using standard SDA and SCL lines. It is recognized as a standard I2C device and can be addressed using the M5Stack library or raw I2C commands in Arduino, MicroPython, or UIFlow.
The delivery includes one M5Stack Ultrasonic Distance Unit I2C RCWL-9620 sensor module. No cables or mounting hardware are included.
The product comes with a 24-month manufacturer warranty covering material and manufacturing defects.
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