Cross compile for Raspberry Pi, VideoCore, MMAL
by I have a project which requires full control of the camera board on a Raspberry Pi from a custom C application, so I recently started …
Problems with cheap electronics on Ebay
I have an electric scooter project that has been on and off again for a while now, I get to it when I can when it’s …
Microcontroller parameter parsing with AWK
I needed to get all the information on every 16bit Microchip PIC microcontroller into one header file for use in a library. Microchip supplies a …
wxGlade Testing
I was playing around with python and a GUI for a simple plant watering setup I hacked together and I stumbled upon wxGlade. wxGlade is …
Serial LCD python code
A while ago I purchased a CFA533 TTL level serial LCD board from Crystalfontz for use with a project. The board has a 16×2 character …
ESP8266 boards are in, time for a project
Oooh yeah I got 3 ESP8266 WiFi boards in the mail today from SeeedStudios. Now lets make a project! For those that don’t know the ESP8266 …
Debounce switches with simple components
Lets start off with a post that dives into one of the uglier sides of electronics, switch bounce. Every time a switch closes, mechanical contacts …
Welcome to Protological
Protological is a site about electronics, DIY and software. Our goal is to educate and share our experiences and projects with the world. We will showcase projects …