Tag Archives: Tutorial

Hacking an SD-Card to Micro Python on STM32F4-Discovery

Some time ago, I wrote about how to install the amazin Micro Python on the STM32F4-Discovery. While this works very well, one might easily come to the point where the internal flash memory of the STM32 will be not enough. I guess, this is why the Micro Python board comes with an micro SD card […]

Micro Python on STM32F4-Discovery

The Micro Python project is an effort to make the Python3 language fast and lean enough to run on micro controllers and if was successfully founded by this KickStarter campaign. It is intended to run on it’s own hardware, the pyboard. Unfortunately, this board is not widely availabel, and everyone who missed the KickStarter will not be […]

Pointers in C

Found a nice tutorial on using pointers in C over at netcom.com.

Tutorial on Driving a Servo through PWM

I wrote up my learnings on how to drive a servo in a little tutorial. The tutorial describes how to drive two servos (e.g. for a pan-tilt unit) through a PWM signal on an ARM Conrtex-M3. The example firmware described uses “libopencm3” as a basis. See the video below to get a glue what the […]