BenchVolt PD

A five-channel, 100-W, open-source, USB-PD power supply with support for fixed, adjustable, current-limited, and waveform-capable outputs

Available for pre-order

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Nov 13, 2025

Project update 1 of 6

Our Campaign Is Live!

by sydundar

We’ve shrunk your bulky lab power supply to make it fit in your backpack. BenchVolt PD runs directly from any USB Type-C adapter, with no 220 V outlet required, so you can take a portable, multi-channel, lab-grade power source wherever you go. With safe startup sequencing, a Python GUI, and a fully open-source design, it lets you power your prototypes so you can test them anywhere. Check out our campaign page on Crowd Supply!


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