I’ve decided to join Bluesky, purely because I like how the federation system works and being able to keep my own data on my own server. My setup uses NGINX as a reverse proxy since that is what I...

Dell Wyse 5070 This is my first server which I purchased in April 2024. While I’ve always been interested in having a server, I never had anything to justify it until I wanted to self-host my Git ...

The ZHONGKEWEI ATGM* series of GNSS modules appear to emulate the popular u-blox NEO and MAX series and are (almost) pin compatible. Model GPS BDS GLONASS Ga...

My objective was to find an STM32 with the following features: SDIO USB CAN 48 or 64 pins And standard features such as SPI and UART. Here are some STM32s which fit these capabilities ...

These notes should provide a printable summary of all the formulas and procedures required to solve questions in the exam and tests. This unit allows you to bring infinite physical notes (except bo...

Most alcohol sensor modules use the MQ3 alcohol sensor (or similar), which operate using a metal oxide semiconductor which changes in resistivity when alcohol is exposed to it. These tend to be ter...

Introduction Brüel & Kjær have a line of electrodynamic shaker tables that use their LDS Dactron signal analyzer which produce proprietary .sig files. Example of a .sig file’s header: $ xxd ...

If you are having issues where right-clicking causes explorer to lock up/hang for a painfully long amount of time (~30 seconds) it could be due to a buggy shell extension as in my case. I download...

🚧🚧 THIS PAGE IS NOT FINISHED 🚧🚧 Updates 2024-11-15: First PCB design The openGNSS PCB is done! The tab extending down on the left side of the board is to provide a mounting point for the board t...

Some useful notes/code for the class tests 1 and 2, the lab test and exam. Lab test tips The lab test has a very high time pressure (kind of like comms if you have/are doing it). Components to b...