Creating reusable PCB modules for common circuit functions, with a focus on faster prototyping, safer regulator designs, and more production-ready hardware.

A first look at the Miniware TS21 USB-C soldering iron after a quick trial, covering heat-up time, portability, and early impressions for electronics prototyping.

Improving my embedded development workflow by creating modular, reusable PCB building blocks in KiCad, with an eye toward open hardware prototyping boards.

Testing the Adafruit UPDI Friend by programming an ATtiny1614 and validating a simple blink setup.

Testing cheap hotplates for SMD soldering and experimenting with Sn42Bi58 low-temperature solder paste.