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Ai-Thinker Rd-03E 24GHz Radar Sensor Module

Ai-Thinker Rd-03E 24GHz Radar Sensor Module
Ai-Thinker Rd-03E 24GHz Radar Sensor Module
Ai-Thinker Rd-03E 24GHz Radar Sensor Module
Ai-Thinker Rd-03E 24GHz Radar Sensor Module
Discontinued
Ai-Thinker Rd-03E 24GHz Radar Sensor Module
Ai-Thinker Rd-03E 24GHz Radar Sensor Module
Ai-Thinker Rd-03E 24GHz Radar Sensor Module
Ai-Thinker Rd-03E 24GHz Radar Sensor Module
Ai-Thinker Rd-03E 24GHz Radar Sensor Module
  • Availability: Discontinued
  • SKU: 007074
€4.50
Ex Tax: €3.72

This sensor serves as a replacement for a PIR sensor and works based on microwaves and the Doppler effect. This sensor can detect movement due to a difference in speed, which also works through almost all materials except metal.

See the following page for more information: Manufacturer page

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Specifications

General
Brand Ai-Thinker
Manufacturer model/SKU
Minimum operating temperature [°C] -40
Maximum operating temperature [°C] 85
Features Object detection sensor
General physical appearance
Main color Black
Weight [g] 3
Dimension X [mm] 28
Dimension Y [mm] 24
Mounting options Pin headers
Form factor Module (general)
General electrical properties
Minimum supply voltage [V DC] 4.5
Maximum supply voltage [V DC] 5.5
Minimum IO-pin input voltage [V] 3.3
Maximum IO-pin input voltage [V] 3.3
IO-pin output voltage [V] 3.3
Communication
Hardware interface(s) UART
Default baudrate 256000
Object detection sensor
Sensor (chip) S3KM111L
Type Radar
Detection type Motion
Gesture
Distance
Minimum measuring range [cm] 30
Maximum measuring range [cm] 600
Accuracy [±mm] 50
Accuracy [%] 5
Maximum detection angle [°] 40
Operating frequency [GHz] 24
Connectors
Power supply connector(s) Pin header male (2.54mm)
IO-connector(s) Pin header male (2.54mm)
Package contents
Package contents

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