NODEMCU Ai-Thinker AI-WB2-32S-Kit Development Board

NODEMCU Ai-Thinker AI-WB2-32S-Kit Development Board Supports Wi-Fi 802.11b/g/n and BLE 5.0 Protocol

The Ai-WB2-32S Kit is a powerful development board built around the Ai-Thinker Ai-WB2-32S module, designed for high-performance IoT and smart device applications. Powered by the BL602 chip, it supports both Wi-Fi 802.11b/g/n and Bluetooth 5.0 protocols, providing seamless wireless connectivity for your embedded projects.

Its compact DIP-38 design, onboard PCB antenna, and Type-C interface make it ideal for developers working on smart home automation, wearable tech, and mobile IoT devices.

This board features a 32-bit RISC CPU with 276KB RAM and a rich set of peripherals including UART, SPI, ADC, PWM, and GPIO. With multiple security options like ECC256 signatures, AES encryption, and a random number generator, it ensures data protection and reliability.

Its low-power operation and deep sleep current of just 12μA make it highly efficient for battery-powered applications, while the support for universal AT commands and development environments for Windows and Linux simplifies your project setup and prototyping.

Features:

• Equipped with a 32-bit RISC CPU and 276KB RAM for efficient processing.
• Supports Wi-Fi 802.11b/g/n and Bluetooth BLE 5.0 with mesh functionality.
• Offers dual operation modes including Station + BLE and Station + SoftAP + BLE.
• Provides multiple security layers: WPS/WEP/WPA/WPA2/WPA3 and ECC256 signatures.
• Includes AES (128/192/256-bit), SHA (1/224/256), and TRNG encryption features.
• Features onboard PCB antenna with 20MHz bandwidth and speeds up to 72.2 Mbps.
• Includes versatile peripheral interfaces: SDIO, SPI, UART, PWM, ADC, DAC, GPIO, and more.
• Low-power design with deep sleep current of only 12μA for energy-efficient applications.
• Compatible with Windows and Linux environments for flexible development.
• Perfect for IoT, smart home, and wearable electronics projects.