T-Keyboard-S3-Pro: ESP32-S3 and STM32 Integration for Modular, Customizable Keyboards

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https://www.electronics-lab.com/t-keyboard-s3-pro-esp32-s3-and-stm32-integration-for-modular-customizable-keyboards/

The T-Keyboard-S3-Pro is an upgraded version of the T-Keyboard-S3 project, designed for modular configurations and enhanced connectivity. This keyboard integrates ESP32-S3 microcontroller technology for robust wireless communication and advanced control features. It eliminates the external expansion interface present in the previous version and introduces four magnetic quick-connection interfaces, enabling seamless interconnection of up to six […]

Phi Mainboard 5LC: ESP-32 Based Open Source 3D Printer Controller

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https://www.electronics-lab.com/phi-mainboard-5lc-esp-32-based-open-source-3d-printer-controller/

Around a decade ago, 3D printers were bulky, expensive machines only used by industries and not available for a large group of people except professionals. 3D printing technology has come a long way since then. But with the open-source movement, 3D printers are now affordable for makers, designers, engineers, hobbyists, and even students. With 3D […]