Ai-Thinker Rd-01(SMD)

Rd- 01 is a radar module that supports Wi- Fi&BLE. Radar part is equipped with the S3KM111L chip. S3KM111L is an integrated monolithic single- wave sensor SoC based on FMCW radar technology. Operates in 24 GHz k band with up to 1 GHz modulation bandwidth per frequency. FMCW continuous wave is used to detect the target in the set space. Combined with radar signal processing and accurate human body sensing algorithm, high sensitivity human presence state sensing can be realized to recognize human body in motion and static state.

Wi- Fi&BLE is equipped with BL602 chip as the core processor and supports Wi- Fi 802.11b/g/n and BLE 5.0. The BL602 chip has a built- in low- power 32- bit RISC CPU, 276KB of RAM and a wealth of peripheral interfaces, including SPI, UART, I2C, PWM, ADC and GPIO.

Rd- 01 module can sense whether there is a moving or twitching human body in the area, and transmit the detection result in real time through Wi- Fi&BLE. Provide visual configuration tools, it can be easily configured with induction distance range, induction sensitivity of different sections and unmanned delay time. It also supports Wi- Fi&BLE wireless configuration of radar parameters.

• SMD-12 package, compatible with standard socket or pin interface
• Radar support 24 GHz ISM frequency band
• The radar's max sensing range is up to 5 meters
• Radar Angle is big, range of ±60 degrees
• Radar range and accurate recognition, support induction range, shielding range outside interference
• It can realize the intelligent parameter adjustment of radar through Bluetooth
• Support roof, hang a wall to install a variety of ways
• Supports IEEE 802.11 b/g/n agreement
• Wi-Fi security support WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
• Support 20 MHZ bandwidth, the highest rate of 72.2 Mbps
• Bluetooth low energy 5.0, Bluetooth Mesh
• Support Station + BLE model - Station + SoftAP + BLE model
• Support 32-bit RISC CPU, 276KB RAM
• Secure startup, supports the use of ECC
• 256 signature image
• Support QSPI/SPI Flash instant AES decryption (OTFAD), support AES 128 CTR mode
• Support AES 128/192/ - bit encryption engine
• Support SHA-1/224/256
• Support for real random number generators (TRNG)
• Public key Accelerator (PKA), support the basic operation of large numbers, software provides the signature, authentication and so on application program interface
• Support SPI, UART, I2C, PWM, ADC and GPIO etc.
• Integration Wi-Fi MAC/BB/RF/PA/LNA/BT
• Supports a variety of sleep mode
• Supports secondary development, integrated with Windows, Linux development environment
• Assembly way flexible, compatible patch/needle/socket and so on a variety of ways

• Human body induction lamp control
• Advertising screen devices such as the human body induction
• Life safety protection
• Smart Application
• Intelligent security