@github.signals: The Mi Band 10 was never meant to run custom apps... so they reverse-engineered the entire firmware and got Doom running on it. Running custom code on a smartwatch like the Mi Band 10 usually feels impossible because the manufacturer never released any development tools for its special chip. This project changes everything by reverse-engineering the stock firmware to build a complete, working SDK from scratch. The creators mapped out the correct memory layout, recovered the display drivers, and even figured out how to physically flash new software onto the device. The most surprising result is a full port of the classic game Doom that actually runs smoothly. Open source: atc1441/miband10-bes2700imp-best1503-hacking Spotted on Hacker News. Follow for more open source project drops. #HardwareHack #ReverseEngineering #TechTok