20230822 The Razor Crest Front PCB

20230822 The Razor Crest Front PCB

BEFORE I GO ON… And so, finally, the PCB arrived today. This is the final PCB for the Razor Crest and I can really start to test the whole system. I mean, I had it all planned and yes, I did skip the prototyping board stage since the circuit looked simple (at least I though […]

Strange New Worlds S02E05: Charades

Strange New Worlds S02E05: Charades

Here, let me complete Spock’s sentence for you: What the F*ck. For a Movie philistine like me, this episode can be considered quite cringy. In a nutshell, we have a Vulcan suddenly becoming Human, who now has to do Vulcan things to impress his future Vulcan Mother in Law. So, the rest of the show […]

20230716 Razor Crest Main Board v04B part 2

20230716 Razor Crest Main Board v04B part 2

Today, being Sunday and all, I had the chance to solder the version 4B PCB which came from JLCPCB a few days ago. This time, it has a black finishing, which was the original design spec. This is so that excess lights from the 4 warm white LEDs will not be unintentionally reflected nor make […]

20230716 Replacing The Capacitor

20230716 Replacing The Capacitor

My programmer is on the mend and just like last time, it was giving inconsistent feedback. The programming steps would start with me erasing the data on the microcontroller, check to verify it is really blank before I can program it. The errors crops up when:One, I was verifying if the chip has been erased […]