AI-Thinker Ai-WB2-M1 Wi-Fi & BLE 5.0 Module
The AI-Thinker Ai-WB2-M1 is a compact Wi-Fi and Bluetooth module powered by the BL602 chip, supporting Wi-Fi 802.11b/g/n and BLE 5.0 protocols. Featuring a low-power 32-bit RISC CPU, 276KB RAM, and a rich array of peripheral interfaces, it’s designed for versatile IoT and embedded applications.
Features
- Integrates Wi-Fi (802.11b/g/n) and BLE 5.0 for dual-mode wireless connectivity.
- Powered by the energy-efficient BL602 chip with a low-power 32-bit RISC CPU and 276KB RAM.
- Offers extensive peripheral interfaces including SDIO, SPI, UART, I2C, PWM, ADC, and GPIO.
- Compact 18x18mm DIP-18 package with integrated PCB antenna for space-constrained designs.
- Achieves ultra-low deep sleep current of 12μA, optimizing battery-powered IoT devices.
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The AI-Thinker Ai-WB2-M1 module provides a robust and compact solution for integrating Wi-Fi and Bluetooth Low Energy (BLE) 5.0 into diverse IoT projects. Built around the BL602 chip, it offers reliable 2.4GHz wireless communication compliant with 802.11b/g/n standards for Wi-Fi and the latest BLE 5.0 for efficient short-range data exchange and mesh networking. Its integrated 32-bit RISC CPU ensures adequate processing power for embedded tasks.
Designed for power-sensitive applications, the module features advanced power management capabilities, including various sleep modes with a deep sleep current as low as 12μA, extending battery life significantly. The BL602’s rich set of peripheral interfaces, such as UART, SPI, I2C, ADC, and PWM, allows seamless integration with a wide range of sensors, actuators, and other components. This makes the Ai-WB2-M1 highly adaptable for rapid development in smart homes, wearable electronics, industrial monitoring, and mobile devices.
With support for universal AT commands and compatibility with Windows and Linux development environments, developers can quickly prototype and deploy solutions. The module also incorporates robust security features including WPS/WEP/WPA/WPA2/WPA3 Wi-Fi security, AES encryption, SHA hashing, and a true Random Number Generator, ensuring data integrity and system security in connected applications.
Additional Information
| Weight | 0.015 kg |
|---|---|
| Dimensions | 1.8 × 1.8 × 0.28 cm |
