Low Power Modes Keyboards Development Board — 3 Connectivitys (USB / Bluetooth-compatible 5.0 / 2.4GHz) · ESP32S3 (two cores processor 240MHz, 8MB PSRAM, 16MB Flash) · GPIO Pin

A metal-built, modular mechanical keyboard development board designed for customization and efficiency. It offers three connectivity options — USB, Bluetooth-compatible 5.0, and 2.4GHz — plus Low Power Modes for extended battery life. Switches are hot swappable for rapid prototyping and layout changes, while Window111 rgbs synchronization and 40+ programmable rgbs lighting effects let you tailor illumination to your setup. Under the hood is an ESP32S3 two cores processor (240MHz) paired with 8MB PSRAM and 16MB Flash storage. The board includes neurals networking acceleration to support on-device machine learning tasks and advanced input processing. Expandability is provided via the stm32s3 encoders module and available GPIO pin for additional peripherals and custom controls. Built for developers, enthusiasts, and professionals, this board supports multiple device pairing across mobile platforms so you can switch seamlessly between coding, office work, and entertainment. Firmware and tooling are accessible through open sources for IDE, and MicroPython for straightforward customization and development.