Скачать или смотреть STM32 F042 Miniature Development Board

Welcome to my latest video and accompanying blog article. In this one I'll present a small development board for the STM32 F042 MCU in the TSSOP20 package which presents an extremely cheap way of creating USB devices - if you can get your head around the truly horrendous ST 'HAL' code that is :-;

On this board you'll find a few features not normally found on cheap development boards; for example a switch-mode power supply and an onboard NPN BJT for easy switching of heavier loads than an MCU can normally handle with GPIO.

I made this board because I was dissatisfied with the official offerings from ST at the time (October 2015).

All the schematics, gerbers and a bill of materials are available on my blog at http://andybrown.me.uk/2015/10/31/stm....

I thank you for your time and hope you enjoy the video.