PD Micro

by Ryan Ma

Arduino Pro Micro functionality and pinout with 5-20 V power delivery through USB-C

Jan 14, 2021

Improved RAM usage and status logging

In this update, you can catch up on our latest development work. We've been busy! Read the full update.


Jan 04, 2021

USB PD 3.0 programmable power supply (PPS) support now available

Fun fact: initially, the PD Micro library and hardware were designed for USB PD 2.0 with fixed power output. Now, however, more and more PPS-supported adapters are available in the market. We purchased a USB PD PPS power adapter and did some quick code modifications to PD Micro. Excitingly, we've verified that PD Micro can run the PPS protocol without issues. Read the full update for our workarounds and GitHub repo. Read the full update.


Dec 16, 2020

We Are Live!

Finally, the world first Arduino programmable USB-C Power Delivery board is available. If you are interested, please support the project! PD-Micro provides safe, controlled power delivery, comes with a USB Type-C power delivery Arduino library, is a standalone, programmable PD trigger, and is fully open source. And more! Read the full update.


$15,619 raised

of $2,800 goal

557% Funded!

Pledge Now

$28

PD Micro

One PD Micro, one set of pin headers, and one Molex 3.5 mm screw terminal jack


$49

2x PD Micro

Two PD Micros, two sets of pin headers, and two Molex 3.5 mm screw terminal jacks


$92

4x PD Micro

Four PD Micros, four sets of pin headers, and four Molex 3.5 mm screw terminal jacks

Credits

Ryan Ma


Ma Ho Yuen

See Also

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