Moresense MS58-2020D85U4 5.8GHz Microwave Radar Motion Sensor Module - 2-3M Range, UART/I2C
The Moresense MS58-2020D85U4 is a compact 5.8GHz Doppler radar motion sensor module compatible with 3.3V, 5V, and 12V DC systems. It provides reliable, non-contact motion detection through non-metallic materials for integration into smart home devices, security systems, and IoT platforms via UART or I2C interfaces.
Features
- 5.8GHz ISM band Doppler radar sensor with 2-3 meter adjustable detection range.
- Compact 20 x 20mm form factor with integrated planar antenna and LDO for wide 3.3V-12V DC operation.
- Signal penetrates glass, acrylic, and other non-metallic materials; immune to ambient light, noise, and dust.
- Dual communication interfaces: configurable via standard UART commands or I2C protocol.
- Supports normal and ultra-low power consumption modes for battery-operated applications.
Out of stock
The Moresense MS58-2020D85U4 utilizes the Doppler effect, emitting high-frequency electromagnetic waves and analyzing the frequency shift of the reflected signal to detect moving objects. This principle ensures reliable operation unaffected by environmental variables such as temperature, humidity, or ambient light. The module’s mature CMOS design offers a fully integrated, high-value solution.
Featuring a built-in multi-filter algorithm, the sensor provides strong anti-interference capabilities, making it suitable for complex RF environments. Its ability to sense motion through common non-metallic barriers like glass and acrylic expands its application potential in enclosed or aesthetically sensitive installations. Factory-default parameters can be customized via serial commands or pin-level configuration for range, delay time, and operational mode.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 7 × 8 × 2 cm |
