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2pcs LD2410C Human Presence Radar Sensor Module LD2410 Millimeter Wave Radar Sensor HLK-LD2410 Sensor Module Non Contact 24GHz ISM Band Serial Port IO Level Output with Dupont Wire

KWD 7.500
Brand
Coliao
Category
Motion Detectors
Weight
11 g
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • LD2410C sensor module is a high sensitivity 24GHz human presence state sensing module. Its working principle is to use FMCW FM continuous wave to detect human targets in the set space.
  • 24GHz ISM band, the farthest sensing distance is up to 5 meters, and the distance resolution of 0.75 m, the detection angle is large, and the coverage range can reach ± 60 degrees.
  • HLK-LD2410 human presence radar sensor module combines radar signal processing and accurate human body sensing algorithm. Accurate identification within the interval, support sensing range division, shielding interference outside the interval.
  • Multi-level intelligent parameter adjustment can be realized through Bluetooth or serial port to meet the needs of scene changes, visual debugging and configuration tools.
  • Support GPIO and UART output, plug and play, flexible application to different intelligent scenarios and terminal products.

Description

Specification:
Frequency: 24GHz~24.25GHz
Modulation mode: FMCW
Detection distance: 0.75m~6m adjustable
Detection angle: ± 60°
Power supply: 5V
Current: 79mA
Output serial port level: 3.3V
Sweep bandwidth: 250MHz
Range resolution 0.75m
Ambient temperature: - 40℃~+85℃
Data format: serial port ASCII output/high and low level 3.3V&0V
Module size: 16mmx22mm, with 5 pin holes reserved for hardware (factory default pin)
The hole diameter of pin hole is 0.9mm, and the distance between bow and foot is 2.54mm

Interface type:
UART_ Rx: Serial port Rx pin
UART_ Tx: Serial port Tx pin
OUT: detection of human presence: output high level; No human presence: output low level
GND: Power ground
VCC: Power supply input 5V~12V

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