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$58.99
Ships from China.
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Waveshare A121 60GHz Mmwave Radar Micro-Motion Detection Module, Based On Pulsed Coherent Radar (PCR) Technology, Supports High-Precision Distance Measurements
- Built-in Arm Cortex-M4 MCU (STM32L431CBT6, up to 80MHz) with 128KB Flash & 64KB RAM for local radar processing.
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Overview
Specs
Reviews
Integrated Baseband, RF front-end, and Antenna; supports human presence detection, micro-motion detection, and high-precision distance measurements.
Built-in Arm Cortex-M4 MCU (STM32L431CBT6, up to 80MHz) with 128KB Flash & 64KB RAM for local radar processing.
Compact 39×39mm size with optimized antenna structure, delivering high gain and stable detection.
3.3V IO power supply; supports UART/I2C/GPIO interfaces, outputting results via register protocol.
-40°C~85°C operating temp (suitable for industrial/harsh environments); supports behind-plastic/glass installation.
Built-in Arm Cortex-M4 MCU (STM32L431CBT6, up to 80MHz) with 128KB Flash & 64KB RAM for local radar processing.
Compact 39×39mm size with optimized antenna structure, delivering high gain and stable detection.
3.3V IO power supply; supports UART/I2C/GPIO interfaces, outputting results via register protocol.
-40°C~85°C operating temp (suitable for industrial/harsh environments); supports behind-plastic/glass installation.
Warranty & Returns
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- Return for refund within: 15 days
- Return for replacement within: 30 days
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