Ai-WB2-M1-I Wi-Fi & Bluetooth Module SMD

The Ai-WB2-M1-I is a compact and powerful Wi-Fi and Bluetooth module designed for seamless integration into a wide range of devices. Featuring an external antenna and a 32-bit RISC processor, this module delivers reliable wireless connectivity for your projects.

High-Performance Wireless Connectivity

This module supports Wi-Fi 802.11b/g/n and Bluetooth BLE 5.0, ensuring fast and efficient data transfer. With a maximum data rate of 72.2Mbps and support for 20MHz bandwidth, it is ideal for applications that require stable and responsive communication. It also supports Bluetooth mesh networking for scalable IoT deployments.

Advanced Security Features

Security is a top priority, with support for WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3 protocols. The module also features a secure start-up process with ECC-256 signature mirroring, AES 128/192/256-bit encryption engines, SHA-1/224/256 hashing, and a true random number generator (TRNG) to protect your data.

Versatile Interface and Low Power Consumption

Equipped with a rich set of peripheral interfaces including SDIO, SPI, UART, I2C, IR Remote, PWM, ADC, DAC, PIR, and GPIO, this module offers great flexibility for various applications. It also features multiple sleep modes, with a deep sleep current of just 12μA, making it perfect for battery-powered devices.

Specifications

• Processor: 32-bit RISC CPU (BL602 chip)
• RAM: 276KB
• Package: SMD-61
• Antenna: External
• Frequency: 2.4835GHz
• Wi-Fi Security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
• Bluetooth: BLE 5.0, Bluetooth mesh
• Modes: Station + BLE, Station + SoftAP + BLE
• Flash Support: QSPI/SPI with On-The-Fly AES Decryption (AES 128 CTR mode)
• Encryption: AES 128/192/256-bit, SHA-1/224/256, TRNG
• Deep Sleep Current: 12μA
• Interfaces: SDIO, SPI, UART, I2C