MmWave C4001 24GHz Human Presence Distance Velocity Detection Sensor
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$28.11at WalmartChecked Nov 9
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The C4001 is a small 24GHz FMCW radar module that detects human presence, motion, distance and speed. It reports presence up to 16 m and motion and distance up to 25 m, with a 100° by 40° beam, and it keeps working through dust, light, temperature swings and noise that trip PIR sensors. It runs on 3.3V or 5V and gives high/low level outputs on I/O pins plus serial control at 9600 baud. It suits makers and integrators building occupancy sensing, lighting automation or tracking into their own enclosure; unlike a finished sensor, it ships as a bare board with no case, cable or mounting hardware.
In stockSold by RK Electronics Co.LtdReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
The C4001 is a 24GHz millimeter-wave sensor that detects human presence, distance and velocity. It uses FMCW modulation. Presence detection reaches up to 16 meters, and motion detection and distance measurement reach up to 25 meters.
It is unaffected by snow, temperature, humidity, dust, light and noise. Output can be controlled as high or low level through the I/O ports, and input and output can be controlled through the serial port. The board is small and easy to integrate.
It suits human detection, distance and velocity detection, environmental monitoring, industrial automation, and real-time monitoring and tracking projects.
