Beetle

The Beetle series is a family of ultra-compact microcontroller boards designed for miniaturized electronics, wearable devices, and embedded IoT applications. Distinguished by their minimal footprint, these boards integrate essential computing power and connectivity into the smallest possible form factor. The lineup supports diverse architectures, including the Wi-Fi/Bluetooth-enabled ESP32 series (C3, C6), high-performance ARM-based RP2040/RP2350, and the Arduino-compatible ATmega32u4. This Wiki provides detailed pinout diagrams, schematic files, and platform-specific programming guides (Arduino IDE, MicroPython) to assist developers in integrating Beetle boards into space-constrained projects.