Ai-Thinker Ai-WB2-M1-I Module

Ai-WB2-M1-I is a Wi-Fi&BT module developed by Shenzhen Ai-Thinker Technology Co., LTD. The module is equipped with a BL602 chip as the core processor and supports Wi-Fi 802.11b/ g/n protocol and BLE 5.0 protocol. The BL602 chip has a low-power 32-bit RISC CPU, 276KB RAM, and a wealth of peripheral interfaces, including SDIO, SPI, UART, I2C, IR Remote, PWM, ADC, DAC, PIR, and GPIO, etc. It can be widely used in the Internet of Things (IoT), mobile devices, wearable electronic devices, smart homes, and other fields.

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Features:

1. The package is SMD-61
2. Support IEEE 802.11 b/g/n protocol
3. Wi-Fi Security Support WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
4. Support 20MHz bandwidth and Max rate is 72.2 Mbps
5. Bluetooth BLE 5.0, Bluetooth Mesh
6. Support Station + BLE mode、Station + SoftAP + BLE mode
7. Support 32-bit RISC CPU，276KB RAM
8. Secure start-up supports mirroring with ECC-256 signature
9. Support QSPI/SPI Flash On-The-Fly AES Decryption, support AES 128 CTR mode
10. Support AES 128/192/256-bit encryption engine
11. Support SHA-1/224/256
12. Support true Random number generator (TRNG)
13. Public key Accelerator (PKA), support a large number of basic operations, and software provides
    a signature, verification, and other application program interface
14. Support SDIO， SPI， UART， I2C， IR remote， PWM， ADC， DAC， PIR， GPIO etc
15. Integrated Wi-Fi MAC/BB/RF/PA/LNA/BT
16. Support a variety of sleep modes, deep sleep current 12μA
17. Universal AT instruction for a quick start
18. Support secondary development, integrated Windows, and Linux development environment

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Specifications:

1. Model: Ai-WB2-M1-I
2. Package: SMD-61
3. Size: 12.5*13.2*2.4(±0.2)mm
4. Antenna connector: IPEX
5. Frequency:  2400 ~ 2483.5MHz
6. Storage temperature: -40℃ ~ 85℃
7. Storage temperature: -40℃ ~ 125℃, < 90%RH
8. Power supply Support voltage: 2.7V~3.6V，supply current≥500mA
9. Interface: UART/GPIO/ADC/PWM/I2C/SPI
10. IO: 15
11. UART rate: Default 115200 bps
12. Security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
13. Flash: Default 4MByte

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Package Includes:

1 x Ai-Thinker Ai-WB2-M1-I Module