
The DIY Electronics Ultimate Kit by United Scientific is an Engino® electronics set with 32 different components for building working robotic prototypes. Its DIY Hub carries a removable ESP32 controller with Wi-Fi and Bluetooth, programmable in KEIRO or any Arduino-compatible environment, and accepts Micro:bit or Arduino Nano boards. Sensors, servos, an OLED screen and a mini breadboard are included. Used by educators running open-ended, project-based STEM and robotics lessons.