--- product_id: 599174505 title: "AI Thinker Rd-01 24G Radar Human Body Sensing Radar+WiFi+BLE Module Millimeter Wave Sensor" brand: "rees52" price: "฿695" currency: THB in_stock: true category: "Rees52" url: https://www.desertcart.co.th/products/599174505-ai-thinker-rd-01-24g-radar-human-body-sensing-radar store_origin: TH region: Thailand --- # Low-power 32-bit RISC CPU 24 GHz FMCW radar tech Wi-Fi 802.11b/g/n + BLE 5.0 AI Thinker Rd-01 24G Radar Human Body Sensing Radar+WiFi+BLE Module Millimeter Wave Sensor **Brand:** rees52 **Price:** ฿695 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your smart sensing game with next-gen radar precision! ## Quick Answers - **What is this?** AI Thinker Rd-01 24G Radar Human Body Sensing Radar+WiFi+BLE Module Millimeter Wave Sensor by rees52 - **How much does it cost?** ฿695 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/599174505-ai-thinker-rd-01-24g-radar-human-body-sensing-radar) ## Best For - rees52 enthusiasts ## Why This Product - Trusted rees52 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Performance:** Operates reliably from -40°C to 85°C, built for diverse environments. - • **Seamless Connectivity:** Integrated Wi-Fi and BLE 5.0 for instant smart device communication. - • **Precision Radar Sensing:** Detects human presence with millimeter-wave accuracy in motion or stillness. - • **Compact & Ready-to-Deploy:** SMD-12 package with onboard antennas, perfect for rapid prototyping. - • **Versatile Interface Suite:** Supports UART, GPIO, ADC, PWM, I2C, SPI for flexible integration. ## Overview The AI Thinker Rd-01 is a cutting-edge 24 GHz FMCW radar module combining high-sensitivity human body detection with integrated Wi-Fi and BLE 5.0 connectivity. Powered by a low-power 32-bit RISC CPU and equipped with versatile interfaces, it delivers precise presence sensing in motion or static states, suitable for professional IoT and smart environment applications. ## Description Specifications: Model: Rd-01 Package: SMD-12, Compatible with patch/pin/socket and other assembly methods Antenna: Radar: on-board antenna, Wi-Fi&BLE: IPEX Frequency: Radar: 24G~24.25GHz, Wi-Fi: 2400~2483.5MHz Operation temperature: -40°C ~ 85°C Storage environment: -40°C~125°C, <90%RH Power supply: Support voltage 3.0V~3.6V, power supply current ≥500mA Interfaces: UART/GPIO/ADC/PWM/I2C/SPI I/O: 8 UART rate: Default 115200 bps Security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3 Flash: Default 2MByte Package Included: 1 x Ai-Thinker Rd-01 24G Radar Human Body Induction Module/Radar +WiFi+BLE Module Sensor ## Features - Rd-01 is a radar module, which supports Wi-Fi&BLE. The radar part is equipped with an S3KM111L chip. The S3KM111L is an integrated monolithic single-wavelength sensor SoC based on FMCW radar technology. Operates in the 24 GHz k-band with up to 1 GHz modulation bandwidth per frequency. Use FMCW frequency modulation continuous wave to detect the target in the set space. - Combined with radar signal processing and a precise human body sensing algorithm, it realizes high-sensitivity human body presence status sensing and recognizes the human body in motion and static state. The Wi-Fi&BLE part is equipped with a BL602 chip as the core processor, which supports Wi-Fi 802.11b/g/n protocol and BLE5.0 protocol. The BL602 chip has a built-in low-power 32-bit RISC CPU, 276KB RAM and rich peripheral interfaces, including SPI, UART, I2C, PWM, ADC GPIO, etc. - The operating principle of the Rd-01 human body sensing module is to use FMCW frequency-modulated continuous wave to detect the human body target in the set space, and to realize high-sensitivity human body presence state sensing by combining radar signal processing and accurate human body sensing algorithm, which can identify the human body in motion and static state, and calculate the auxiliary information such as the distance of the target. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP67XFJM | | Best Sellers Rank | #139,405 in Electronics ( See Top 100 in Electronics ) #196 in Motherboards | | Brand | REES52 | | Brand Name | REES52 | | CPU Model | core_m | | CPU Socket | DIP | | Country of Origin | China | | Graphics Card Interface | Integrated | | Item Type Name | Rd-01 24G Board | | Manufacturer | Ai Thinker | | Manufacturer Part Number | REES-00-Rd 01 | | Memory Slots Available | 1 | | Model Name | Rd-01 24G | | Model Number | Rd 01 | | Number Of Ports | 8 | | Processor Socket | DIP | | RAM Memory Technology | DRAM | | Unit Count | 1.00 Count | | Warranty Description | Contact Manufacturer | ## Product Details - **Brand:** REES52 - **CPU Socket:** DIP - **RAM Memory Technology:** DRAM - **Model Name:** Rd-01 24G - **Graphics Card Interface:** Integrated ## Images ![AI Thinker Rd-01 24G Radar Human Body Sensing Radar+WiFi+BLE Module Millimeter Wave Sensor - Image 1](https://m.media-amazon.com/images/I/41OxtPh-SSL.jpg) ![AI Thinker Rd-01 24G Radar Human Body Sensing Radar+WiFi+BLE Module Millimeter Wave Sensor - Image 2](https://m.media-amazon.com/images/I/51+lYqSK6pL.jpg) ![AI Thinker Rd-01 24G Radar Human Body Sensing Radar+WiFi+BLE Module Millimeter Wave Sensor - Image 3](https://m.media-amazon.com/images/I/412KUnWiK8L.jpg) ![AI Thinker Rd-01 24G Radar Human Body Sensing Radar+WiFi+BLE Module Millimeter Wave Sensor - Image 4](https://m.media-amazon.com/images/I/4116D9O-ImL.jpg) ![AI Thinker Rd-01 24G Radar Human Body Sensing Radar+WiFi+BLE Module Millimeter Wave Sensor - Image 5](https://m.media-amazon.com/images/I/51PYiXzn-hL.jpg) ## Frequently Bought Together - AI Thinker Rd-01 24G Radar Human Body Sensing Radar+WiFi+BLE Module Millimeter Wave Sensor - Aptechdeals Jumper Wires Male To Male, Male To Female, Female To Female/ Breadboard Jumper Wires (40+40+40) - RoboCraze UNO R3 SMD Board compatible with Arduino | Development Board with USB cable --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/599174505-ai-thinker-rd-01-24g-radar-human-body-sensing-radar](https://www.desertcart.co.th/products/599174505-ai-thinker-rd-01-24g-radar-human-body-sensing-radar) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*