Are my usb cables any good Building a USB cable tester turned out to be trickier than anticipated! My first attempt with fully shielded USB sockets was foiled by design flaws and hidden solder issues. The second iteration featured more accessible sockets, yet still posed challenges. The improvement allowed us to distinguish between high-speed cables and average ones. I'm now in the midst of creating Version 3, with all connections broken out for easy testing. Stay tuned for what's next in this unexpectedly complex journey! 18 March 2024
Flashing the TS80P with IronOS In this blog post, I explore the TS80P soldering iron, a tool that has been generating buzz. One of the highlights is that its firmware can be flashed with an open source system called IronOS. Here, I share my process of flashing the TS80P with IronOS and testing it out on a Raspberry Pico W. Please note, a Quick Charge or Power Delivery supporting power supply is needed for this iron. While running some tests, I observed that using a fast charger can heat this iron up twice as fast as using an Apple charger. Also, flashing the firmware is... 04 August 2022