This is an Rd-03D radar detection station developed using AiPi-DSL-3.5-inch, which can display the content of Rd-03D detection on the 3.5-inch touch screen, can intuitively view the detection results of radar.
Shipping
One of those - Rd-03D + AiPi-DSL 3.5-inch
Rd-03 + AiPi-DSL 3.5-inch Rd-03E + AiPi-DSL 3.5-inch
Performance parameter
Map angle：80°
Actual measurement Angle: horizontal angle 120°，vertical angle 60°
Maximum detection distance：6meters
Multi-person detect: support (up to three)
Single detect: support
Support touch function, can switch single-person detection and multi-person detection mode.
Firmware only has the detection and display function, without any wireless, but can extend the WiFi and BLE function to the remote display.
Rd-03D is a radar module developed by Shenzhen Ai-Thinker Technology Co., LTD, which is equipped with the S5KM312CL chip. S5KM312CL is an integrated microcontroller millimeterwave sensor SoC based on FMCW radar transceiver technology. It works in 24 GHz K-bandwith a maximum sweep bandwidth of 0.25GHz. The module adopts the advanced signal processing technology of FMCW waveform and S5 series chip, combined with MCU's radarsignal processing and built-in intelligent positioning and tracking algorithm, can detect multiple targets in the specified area and report the results in real time, and users can quickly develop the corresponding target positioning and tracking products. Rd-03D module accurately senses human body and regional motion state, carries intelligent algorithm to realize motion trajectory recognition and tracking, and realizes speed measurement and ranging of targets in the region, with faster recognition speed and lower power consumption. The module can be configured quickly and is suitable for all kinds of public publicity facilities. It can intelligently distinguish the human body in the form of movement, micro-movement and rest, and control the switch of equipment. The module has good resistance to external interference and is not affected by wireless signals such as WIFI.Characteristic- Adopts standard 1*4P-1.25mm socket connector
- Radar support 24 GHz ISM frequency band
- High performance 1T2R antenna
- Accurate target positioning and tracking
- MAX sensing distance is 8m
- The range resolution is 0.75m, the ranging accuracy is 0.15m
- Detection range azimuth Angle ±60°, pitch Angle ±30°
- Wall mounting
- Provides a visual tool to configure the tracking detection range, data reporting interval, andtarget retention time
- Ultra-small module size: 15*44mm
- Automatically loads default configuration, plug and play
- Support UART, you can use the serial port to realize radar intelligent parameter adjustment, convenient and fast
- 5V single power supply
Typical application scenarios:- Smart home
- Smart business
- Bathroom
- Smart lighting
Main parameters
 Guide and tutorial
https://docs.ai-thinker.com/_media/open_hard/dsl/aipi-sdl_2.4-inch_screen_test_firmware_documentation.pdf
https://docs.ai-thinker.com/_media/en/rd-03_v1.1.0_specification_20230518.pdf
https://medium.com/@taraqiuaithinker/24g-radar-module-from-ai-thinker-find-it-from-ai-thinker-1029beb59fef
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