Smallest ESP32 board demonstrates extreme miniaturization

hackaday.com

A new ESP32 development board, the f32, has been created, claiming the title of the smallest ever. This miniaturization comes at the cost of functionality, with only one GPIO pin broken out, pre-wired to an LED. The board measures just 9.85 mm x 8.45 mm, utilizing extremely small components like 01005 resistors. The design omits antenna matching circuits and decoupling capacitors, making it more of a demonstration of miniaturization than a practical development tool.


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Smallest ESP32 board demonstrates extreme miniaturization | News Minimalist