Ai-Thinker Ai-WB2-13 Module

Ai WB2 13 is a Wi Fi& BT module developed by Shenzhen Ai Thinker Technology Co., LTD. The module is equipped with 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. It can be widely used in Internet of Things (IoT), mobile devices, wearable electronic devices, smart home and other fields.

---

Features:

1. The package is SMD 18
2. Support IEEE 802.11 b/g/n protocol
3. Wi Fi Security Support WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3 ◼ Support 20MHz bandwidth and Max rate is 72.2 Mbps
4. Bluetooth BLE 5.0,Bluetooth Mesh
5. Support Station + BLEStation + SoftAP + BLE
6. Support 32 bit RISC CPU276KB RAM
7. Secure startup, supports mirroring with ECC 256 signature
8. Support QSPI/SPI Flash On The Fly AES Decryption (OTFAD), support AES 128 CTR
9. Support AES 128/192/256 bit encryption engine
10. Support SHA 1/224/256
11. Support true Random number generator (TRNG)
12. Public key Accelerator (PKA), support large number basic operations, software provides signature, verification and other application program interface
13. Support SDIOSPIUARTI2CIR remotePWMADCDACPIRGPIO etc
14. Integrated Wi Fi MAC/BB/RF/PA/LNA/BT
15. Support a variety of sleep modes, deep sleep current 12μA
16. Universal AT instruction for quick start
17. Support secondary development, integrated Windows, Linux development environment

---

Specifications:

1. Model: Ai WB2 13
2. Package: SMD 18
3. Size: 20.0*18.0*3.1(±0.2)mm
4. Antenna on board: PCB antenna
5. Frequency: 2400 ~ 2483.5MHz
6. Operating temperature: 40℃ ~ 85℃
7. Storage temperature 40℃ ~ 125℃, < 90%RH
8. Power supply Support voltage: 2.7V ~ 3.6V
9. Supply current ≥500mA
10. Interface UART/GPIO/ADC/PWM/I2C/SPI IO 11 UART rate Default 115200 bps
11. Security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
12. Flash: Default 4MByteMAX support 16MByte

---

Package Includes:

1 x Ai-Thinker Ai-WB2-13 Module