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A tech enthusiast successfully programmed a $7 ESP32-S3 board to block web ads, demonstrating how affordable microcontrollers can deliver sophisticated functionality. The project highlights the accessibility of modern embedded systems for DIY solutions.
Learn to build a smart agriculture sensor system using Raspberry Pi, IoT sensors, and cloud visualization—mirroring Y Combinator's investment in hard tech solutions.
The M5Stack Cardputer Adv is a self-contained pocket computer packed with promise, offering powerful functionality in a compact, developer-friendly package.