Software

I have two variants of battery holder, so footprint's holes too close to each other, let's write custom rule to correctly handle KiCad violation.

Small useful tip how using custom rule can improve PCB layout process.

How to use modern simple instrument Wirewiz for documenting cables in table-drawing format.

JLCPCB and EasyEDA have huge library of components (maybe one the big in the world), so why not try to use their footprints for your designs in KiCad?

Example of the custom aluminum board with LEDs and USB-C power port and additional optional temperature monitoring sensors (both digital and analog).

Make board tracing more enjoyable and electrical schematics easy-to-read using net coloring, this feature is available in KiCad and Altium Designer.

Small instruction of using STM32CubeMonitor to write (change) value to the variable (RAM address).

This short article help you to easily handle footprints courtyard (outline) overlap (overlay) clearance violations in KiCad by writing custom rule exceptions for specific components, to get 100% clear DRC without registration and SMS ?.

This short note will help you get rid of ERC violations easily and in the most right way ?.

Easy way to open built-in serial terminal in STM32CubeIDE without any additional plugins.

Here is small essay with demonstration of work., that describes how to use ordinary breakpoints and special condition-breakpoints ?.

STM32 microcontrollers have got internal temperature sensor, that connected to one of ADC-channels, that makes possible in easy way get your device temperature without any additional components. This rough measurements can be used to estimate gadget status.

Tested on: STM32F401CCU6 (Black Pill)
Temperature range: -40°C to 125 °C
Accuracy: ±1.5 °C