MicroPython base USB power

[shaoziyang]

We have developed a portable programmable power supply powered by USB type-c, which base on microython, and we hope it can bring more help in development and DIY.

Feature

• USB Type-C power supply with PD support
• step up/ step down mode
• Controlled by USB, Bluetooth, Wifi etc.
• Support remote control
• record runtime data and upload to the cloud
• Modular design
• high efficiency with Small size
• Secondary development using micropython / circuitpython
• Low cost
• OSHW

Project repository:
https://github.com/makediy/PPPS

[davefes]

Printed circuit board as a front panel ... novel idea. Is this unit in production?

[shaoziyang]

This is our second generation prototype, more devices will be built soon. We plan to design a series of tools for engineers and enthusiasts to add IoT functions to traditional tools. It is the first one.

[Wind-stormger]

Just ask casually, does it have the function of short circuit protection and information prompt?

[shaoziyang]

Yes, it has full protection, supports CC / CV mode.