esp32-c3
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This $2 ESP32-C3 Uses Flash Storage to Build a DNS Ad Blocker for 140,000+ Domains With Just 50 KB RAM The ESP32-C3 AdBlock is an open-source project that turns a low-cost ESP32-C3 microcontroller into a DNS-based ad blocker and tracker system. DNS helps devices find the IP addresses of websites and online services. This project checks DNS requests against a blocklist of known advertising and tracking domains. If a domain is blocked, the ESP32-C3 returns 0.0.0.0 instead of its real IP address.… |
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Barely 21 Grams, This Satellite Prototype Tracks the Environment & Motion With ESP32-C3 & Tiny Sensors A tiny satellite prototype weighing just 21 grams is showing how far small-scale electronics can be pushed when size and weight become the main design targets. The compact device, developed as a suborbital satellite prototype, measures only 28 × 28 × 33 mm and packs an ESP32-C3 Mini microcontroller, environmental sensors, an inertial measurement unit (IMU), onboard… |
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He Built a Computer That Runs on Fire Using a Stirling Engine and ESP32 C3 to Run Games and Custom Programs A maker from the Youtube channel PickentCode has built a working steampunk computer powered entirely by a Stirling engine, combining a 19th-century mechanical invention with modern electronics and retro computing. The Stirling engine was developed by Robert Stirling in 1816 as an alternative to the high-pressure steam engines of the time. Unlike a conventional internal-combustion engine, it… |
