RF Solutions AI-WB2-32S WiFi & Bluetooth BLE 5.0 Development Board

The RF Solutions AI-WB2-32S-KIT is a feature-rich development board specifically designed for the Ai-WB2-32S module, providing a robust platform for prototyping and developing connected IoT devices. At its core is the powerful BL602 chip, a low-power 32-bit RISC processor equipped with 276KB RAM. This combination delivers efficient performance for a wide array of smart applications.

The board offers comprehensive wireless connectivity, supporting dual-band Wi-Fi 802.11b/g/n protocols with a maximum data rate of 72.2 Mbps over a 20 MHz bandwidth. It is also equipped with Bluetooth Low Energy (BLE) 5.0 and Bluetooth Mesh support, enabling flexible communication with sensors, smartphones, and other networked devices. Multiple operational modes are available, including Station + BLE and Station + SoftAP + BLE, allowing for versatile network configurations.

Advanced Security & Hardware Features

Security is a paramount focus. The board supports a secure boot process with ECC-256 signature verification and provides extensive cryptographic hardware acceleration. This includes an AES encryption engine (supporting 128, 192, and 256-bit keys), SHA-1/224/256 hashing, and a True Random Number Generator (TRNG). Additional features like On-The-Fly AES decryption for QSPI/SPI Flash enhance data protection for your applications.

A wealth of peripheral interfaces is integrated to connect sensors and actuators, including SDIO, SPI, UART, I2C, IR Remote, PWM, ADC, DAC, PIR, and numerous GPIOs. The compact DIP-38 form factor (55.05 mm x 25.4 mm) incorporates an efficient on-board PCB antenna, making it easy to integrate into prototypes. All essential RF components—MAC, Baseband, RF, Power Amplifier (PA), and Low-Noise Amplifier (LNA)—are integrated onto the module.

Ideal Applications

This development board is perfectly suited for innovators and engineers working on the Internet of Things (IoT),