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Rd-03 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

Rd-03 product

Rd-03

Programmers

Radar24GHzHuman PresenceUART

The Rd-03 is a 24 GHz FMCW radar module by Ai-Thinker, optimized for human presence detection with a 5-meter range and UART connectivity.

Best for

  • Smart lighting
  • Human presence sensing
  • Security systems

Avoid if

  • Applications requiring high-precision distance measurement beyond 5m

Check before use

  • Antenna clearance and metal shielding requirements

Key specifications

Frequency
24 GHz
Range
5 m
Interface
UART

Compliance & Environment

RoHS
-
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

Sensor

Datasheet

b26326165400a27cc6c819a208c5c408_2307120949_Ai-Thinker-Rd-03_C7461927.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for Rd-03: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The Rd-03 is a 24 GHz millimeter-wave radar sensor module based on the S3KM1110 SoC, designed for detecting human presence in motion or static states.