It took about 16 days (right through the Chinese New Year) for JLCPCB to process and deliver my design to me. And I am quite happy. However, looking at the boards, methinks there could be a possible version 3.0 Right now, this is version 2.0. There was no version 1.0 as the ULN2003 Darlington Pair […]
Category Archives: Microchip PIC
20230124 Removing doubts
In my usual programming method, I always transfer the microcontroller chip from one socket adaptor to the other and back again. This means the legs of the Chip is work and sometimes, bent. In most times, I could never tell if the chip is firmly connected or not. This is not helping when I am […]
20230110 And it’s away!
So, yeah, I’m getting very lazy this week. And the Main Board was confirmed more or less in a rush. It’s a challenge to save up and get a Revell Razor Crest at this point of time. In other words, I don’t think I am going to deal with the interior cargo bay for the […]
20221231 There are… four lights!
There is nothing much I can do as most of the components won’t be arriving until February. So, I tested my v3.0 board with whatever components I have for the time being. Right off the bat, I realised that I missed one crucial power rail and so, after some re-wiring, it worked. This also means […]
The PIC12F6xx (& PIC18F1840) Board
Once in a while, I would like to veer myself away from the Breadboards. They do offer convenience for when I want to modify circuits. However, they are a little too big and cumbersome to bring around. Plus, the components can come off when it falls or, get bent when an object falls on it. […]
