Ai-WB2-32S-Kit is a development board designed for Ai-WB2-32S modules. Ai-WB2-32S is a Wi-Fi & BT module, which is equipped with BL602 chip as the core processor and supports Wi-Fi802.11b/g/n protocol and BLE 5.0 protocol. BL602 chip has built-in 32-bit RISC CPU with low power consumption, 276KB RAM and rich peripheral interfaces, including SDIO,SPI,UART,I2C,IR remote,PWM,ADC,DAC,PIR and GPIO, etc. It can be widely used in Internet of Things (IoT), mobile devices, wearable electronic devices, smart homes and other fields. Development board package: DIP-38 Antenna form: onboard antenna Spectrum range: 2400~2483.5MHz Operating temperature: -40 ? ~ 85 ? Storage environment: -40 ? ~ 125 ?, <90% RH Power supply range: power supply voltage 3.3V or 5V, power supply current ? 500mA Support interface: UART/GPIO/ADC/PWM/I2C/SPI Number of IO Available: 11 Serial port rate: default 115200 bps Security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3 Flash: default 4MByte