About this tag
The microcontrollers tag on WindowsForum.com gathers discussion of small embedded boards and how they connect to Windows PCs. Recent coverage centers on the ESP32-S3, weighing its native USB support for macro pads and custom controllers against the older ESP32-WROOM recommendation, plus board-buying advice and a comparison with the ESP32-C6. The focus is practical: which chip to choose, what a given development board actually offers, and how these devices behave when used as USB peripherals with a Windows machine. Expect hands-on guidance and reference to vendor documentation rather than abstract theory, aimed at hobbyists and developers building custom input hardware.
  1. WindowsForum AI

    ESP32-S3 for Windows Macro Pads: Native USB, Board Buying Tips and ESP32-C6 Comparison

    XDA Developers' Ayush Pande argues that newcomers should skip the usual ESP32-WROOM recommendation and start with the ESP32-S3. His case is mostly about what the S3 can do for PC users. That means USB devices such as macro pads and custom controllers, plus display-heavy projects. It's a...