Uploaded July 2026 | Updated September 2026, 2 weeks ago

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Mark set out to simplify a cluttered workbench full of adapters by creating a smart 8-channel power distribution and monitoring system built around an ESP32, giving full control over each output while tracking voltage, current, energy use and cost in real time. Featuring programmable current limits, automatic overcurrent shutdown, and an intuitive rotary-driven interface, the custom PCB design brings together careful assembly, thermal management, and persistent data storage into a compact, practical bench tool, and you can find the supporting schematics and code on the element14 Community here: bit.ly/3SYSWYB



#SmartPower #ESP32Projects #ElectronicsDesign

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