The Migration mental framework of pre-refactoring, change, post-refactoring is very useful also outside of the typical narrow definition of program or database migrations.

Completely overhauled keyboard shortcuts for Intellij IDEA on macOS.

The journey of the PCB from start to finish. Designed using Eagle CAD, printed at OSH Park, delivered, assembled to build the final lamp.

Bluetooth 4 Low Energy protocol implementation on the Lamp

The detailed description of the prototype hardware used for the lamp project.

I have recorded a couple of timelapse videos during project assembly, including sanding the PCB, inserting components and soldering them. I trust some of you might find it interesting, it's about one minute long.

In this series I will share my experiences with building an Rfduino-based RGB LED lamp from start to finish, including iOS and other apps for remote control.