Search found 88 matches

by walter
21 Oct 2020, 13:26
Forum: Kit assembly gallery
Topic: Finding parts?
Replies: 14
Views: 1109

Re: Finding parts?

The original kit included exactly that part, also from Mouser. So it will work.
by walter
09 Oct 2020, 07:16
Forum: Kit assembly gallery
Topic: Finding parts?
Replies: 14
Views: 1109

Re: Finding parts?

No, I don't.

We never made a 4-layer board, it was Dave from EEVblog that made it.
by walter
08 Oct 2020, 16:34
Forum: Kit assembly gallery
Topic: Finding parts?
Replies: 14
Views: 1109

Re: Finding parts?

Oh, wow.. JLCPCB charges €23 for 5 boards including shipping to the Netherlands.

Screenshot 2020-10-08 at 18.33.44.png
Screenshot 2020-10-08 at 18.33.44.png (1.16 MiB) Viewed 349 times
by walter
05 Oct 2020, 07:15
Forum: Kit assembly gallery
Topic: Finding parts?
Replies: 14
Views: 1109

Re: Finding parts?

Are those black PCB's? They look purple, but that might be just the picture.
by walter
16 Sep 2020, 06:26
Forum: Kit assembly gallery
Topic: My Gigatron build
Replies: 10
Views: 1043

Re: My Gigatron build

I hope you understand, but I cannot give support on Gigatrons bought elsewhere..
by walter
15 Sep 2020, 21:18
Forum: Kit assembly gallery
Topic: My Gigatron build
Replies: 10
Views: 1043

Re: My Gigatron build

The first picture I see of a built Budgetronic Gigatron. Thanks for sharing!
by walter
13 Sep 2020, 11:58
Forum: Hardware and software hacking
Topic: Budgetronics through holes pins for a ZIF socket are too narrow
Replies: 4
Views: 527

Re: Budgetronics through holes pins for a ZIF socket are too narrow

I'm not sure if there are ZIF sockets with smaller pins. I have a few, that have pins that just fit in the holes. You need some force to get it into the board, and the pins need to be perfectly aligned in order to get it in. AFAIK the Budgetronics PCB is the open hardware version of the board, with ...
by walter
18 Aug 2020, 17:58
Forum: Kit assembly gallery
Topic: Finding parts?
Replies: 14
Views: 1109

Re: Finding parts?

4606X-R2R-103LF -- Resistor array for audio.. should I try using one of the 9 pin versions and just hack it? MP062-E -- Clock crystal, are there easier to find replacements? You could leave out the resistor array, the Gigatron will still work, but will not have sound. You could solder the array you...
by walter
18 Aug 2020, 17:52
Forum: Hardware and software hacking
Topic: Ye Olde Gigatron and Gigatronski
Replies: 8
Views: 1317

Re: Ye Olde Gigatron and Gigatronski

I couldn't get it to work. The clock signal looked very bad on the oscilloscope. For Ye Olde Gigatron, it would be nice to use a 7404/74LS04. I even have a 74H04. But that's for when I find the time. I don't know what changed, but suddenly the system is a lot more stable. I had it running with Mande...