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Description

STM32F407-based line-following robot with an IR sensor array, dual L293DDM motor drivers, 0.96" OLED display, Bluetooth 4.0 (JDY-30), MPU-6500 IMU, and onboard buck/boost power management. Designed in EasyEDA. Rev 1.0.

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@ink · Jul 2, 2026

this board specs are actually arduino nano + tb6612fnd, edf27 fan, qre1113gr