Ai-Thinker Ai-WB2-32S Kit

Ai WB2 32S Kit is a development board designed for Ai WB2 32S modules. Ai WB2 32S 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 built-in 32-bit RISC CPU with low power consumption, 276KB RAM, and a wide range of peripheral interfaces, including SDIO, SPI, UART, VDC, IR remote, PWM, ADC, DAC, PIR, and GPIO. It can be widely used in the Internet of Things (IoT), mobile devices, wearable electronic devices, smart homes, and other fields.

Features:

1. DIP 38 package
2. Supports IEEE 802.11 B/g/n protocol
3. Wi-Fi security supports WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
4. Supports 20MHz bandwidth with a maximum speed of 72.2 Mbps
5. Bluetooth BLE 5.0, Bluetooth Mesh
6. Supports Station + BLE mode, Station + SoftAP + BLE mode
7. Supports 32-bit RISC CPU and 276KB RAM
8. Secure Startup. Images with ECC 256 signatures are supported
9. Supports real-time AES decryption (OTFAD) in QSPI and SPI Flash, and supports AES 128 CTR mode
10. Supports AES 128, 192, and 256-bit encryption engines
11. Supports SHA 1/224/256
12. Real random number generator (TRNG)
13. The public key accelerator (PKA) supports large numbers of basic operations. The software provides application interfaces such as signature and verification.
14. Supports SDIO, SPI, UART, VDC, IR remote, PWM, ADC, DAC, PIR, and GPIO
15. Integrated Wi-Fi MAC/BB/RF/PA/LNA/BT
16. Supports multiple sleep modes with a deep sleep current of 12μA
17. Quick Start of universal AT commands
18. Supports secondary development and integrates Windows and Linux development environments

Specifications:

1. Model: Ai WB2 32S Kit
2. Package: DIP 38
3. Size: 55.05*25.4(±0.2)mm
4. Antenna On Board: PCB antenna
5. Frequency: 2400 ~ 2483.5MHz
6. Operation temperature: 40℃ ~ 85℃
7. Storage environment: 40℃ ~ 125℃, < 90%RH
8. Power supply Supply voltage: 3.3V or 5V
9. Power supply current: 500mA
10. Interfaces: UART/GPIO/ADC/PWM/I2C/SPI
11. I/O: 15
12. Serial port rate Default value: 115200 bps
13. Security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
14. Flash: Default: 4MByte

Package Includes:

1 x Ai-Thinker Ai-WB2-32S Kit