2410C 24G Human Presence Sensor Ra·DAR Module FMCW Modulation Compatible with Blue-Tooth APP (5Pcs Module)

2410C Module: A highly sensitive 24GHz human presence sensor module, which works on the principle of utilizing FMCW frequency modulated continuous wave (FMCW) to detect human targets in a given space.
Principle of Operation: Use FMCW FM continuous wave to detect a human target in a defined space, and combine with radar signal processing and accurate human presence sensing algorithms to realize highly sensitive human presence sensing, which can recognize human beings in motion and at rest, and calculate the distance of the target and other auxiliary information.
Blue·tooth-compatible function is turned on by default, and can be turned off by serial protocol. If Blue·tooth-compatible is turned off and you can't use the serial port, you can turn off the power continuously within 2~3s and then power on the power more than 5 times to turn on Blue·tooth-compatible again.
If Blue·tooth-compatible is off and the serial port cannot be used, power off and on for more than 5 times within 2~3s, then Blue·tooth-compatible can be turned on again.
Detection Distance: 0.75~6m adjustable. Detection Angle: ± 60°. Power Supply: 5V. Current: ~79mA. Module IO level is 3.3V. Serial port default baud rate 256000, 1 stop bit, no parity bit.
Warm Tips: You can not read or configure the parameter information after clicking the Start button. You need to stop to configure. The distance of the APP should be within the Blue·tooth signal range (< 4 meters).