PX-HER0 Board

by Piconomix

The expert field guide to embedded ARM systems

Apr 02, 2020

Campaign Extended

Thanks to everyone that has supported this campaign so far! We’ve decided to extend the campaign for a week while we review our financial situation and determine if there is a way that we can still move ahead with production of the board. Read the full update.

Mar 27, 2020

Delivery Schedule Specifics

If the initial delivery date has caused you to sit on the fence, here is the updated schedule. With less than a week left in the campaign, there's still time to back this great project! Read the full update.

Mar 18, 2020

The Joy of Tuning a Race Car

Have you seen the movie Ford v Ferrari? If you want to make a race car really fast, you've got to shed dead weight. I recently tried to figure out why the STM32 took so long to read the interrupt flags of an RF transceiver on the SPI bus. I used the vendor library to communicate with their RF transceiver. Read the full update.

Mar 09, 2020

Our Origin Story

It all started way back in 1983 when I got a second-hand 8-bit Sinclair ZX Spectrum 16K when I was 9. The detailed story is here, but the short version is that I taught myself to modify obfuscated machine code to turn my puny 16K into a 128K machine and it turned out to be an April fool's joke. Read the full update.

Mar 03, 2020

How to get started with STM32CubeMX

STM32CubeMX is an easy graphical tool to generate code for STM32 microcontrollers. Here are some resources on getting started with it. Read the full update.

Feb 20, 2020

Campaign is Live!

The PX-HER0 campaign is now live! PX-HER0 is a low-power ARM Cortex development board that's been carefully crafted with embedded education in mind - hardware, software, and documentation. Read the full update.

$2,716 raised

of $4,200 goal

65% Funded

Pledge Now


PX-HER0 Board

One PX-HER0 board.



One PX-HER0 board with STLINK-V3MINI debugger included.






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