Ai Thinker Ai-WB2-32S WiFi + BLE Module
A versatile Wi-Fi and Bluetooth module for IoT and electronic devices.
- Model: Ai-WB2-32S
- Package: SMD-38
- Size: 25.5×18.0xx3.1(±0.2)mm
- Antenna: PCB on board, IPEX connector
- Frequency: 2400~2483.5MHz
- Working temperature: -40°C ~ 85°C
- Storage temperature: -40°C ~ 125°C, relative humidity <90%
- Supply voltage: 2.7V ~ 3.6V
- Supply current: ? 500mA
- Interface: UART/GPIO/ADC/PWM/I2C/SPI
- IO: 15
- UART Speed: Default 115200 bps
- Bluetooth: 5.0
- Security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
- Flash: default 4MB, extension support
Features:
- Supports IEEE 802.11 b/g/n protocol
- Wi-Fi security with WMM/WMM-PS/WPA/WPA2/WPS
- Supports 20/40MHz bandwidth, max speed 150Mbps
- BLE 4.2 protocol support
The Ai-WB2-32S module, developed by Shenzhen Ai-Thinker Technology Co., LTD, features the BL602 chip as the main processor. This chip boasts a low-power 32-bit RISC CPU, 276KB RAM, and various peripheral interfaces including SDIO, SPI, UART, I2C, and more. Ideal for IoT, mobile devices, wearables, and smart home applications.
The module supports Station, Station + Soft AP, and Soft AP modes, enabling versatile connectivity options. With a built-in Tee security engine, firmware encryption, and secure boot/upgrade mechanisms, your code and data are safeguarded. Additionally, the module integrates Wi-Fi and Bluetooth functionalities, supporting secondary development in Windows and Linux environments.
Size: 25.5×18.0xx3.1(±0.2)mm
Package Includes:
- 1 x Ai Thinker Ai-WB2-32S WiFi + BLE Module
*Images are for illustration only; actual product may vary.