Advanced IoT Development Board: Dive into the world of IoT with the Estardyn NodeMCU-32S, featuring the powerful ESP32S chip. This development board is equipped with a dual-core processor and integrates WiFi and BLE functionalities, making it ideal for a wide range of wireless applications. Seamless Connectivity: Enjoy stable and fast wireless connections thanks to the ESP32-WROOM-32 module. Whether you're developing smart home devices or complex IoT systems, this board provides the reliability you need. Efficient On-Board Processing: Powered by the CP2102 controller, the NodeMCU-32S offers efficient handling of your data with its robust processing capabilities. It's perfect for projects requiring dual-core processing power. Designed for Developers: Whether you're a professional or a hobbyist, this board is user-friendly and versatile, suitable for various applications in the IoT ecosystem. Specifications: B Micro-USB interface Color: As Shown Material: PCB Package Contents: 1 * Development Board Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.