ELECFREAKS Nezha ESP32

The NezhaESP32 is a core controller designed for K–12 coding education, robotics competitions, and AIoT projects. Its modular controller-and-sensor system is compatible with building-block construction systems, allowing students to explore introductory coding, sensor-based projects, robot control, smart environmental monitoring, and creative builds. A fully enclosed housing protects the electronics, while keyed RJ11 ports and a color-coded port system make it easy to connect sensors and expansion modules in classrooms, clubs, and competitions. The Nezha for ESP32 Board supports block-based programming with MicroBlocks, along with MicroPython and Python programming. It can also connect to the Smart IoT platform for real-time data visualization and more advanced IoT projects.