• I have 7W laser engrave CNC!

    12/10/2018 at 07:09 0 comments

    I bought big laser cut CNC with 1m*1m dimensions and 7W LED laser, which can work in direct mode (15W lasers works only in impulse mode, and their average power is 5-7W)

    For 100% power and 1000mm/sec head speed it gut about 1mm of plywood.

    I think, that with 150-200mm/min speed it could cut 4mm plywood. But I need to do some experiments.

  • Cool LCD without a project

    11/26/2018 at 07:46 0 comments

    Again... I bought cool big LCD with no need for it...

    It's a RG241281: 240x128 dot monochrome display with CCFL backlight... 6 inches... Where I can use this?

    I still have another LCD with no project...SP14Q002-A1: 320x240 dots with CCFL too...

    Hm... What Can I do with this two cool LCD?

  • Support my relay and vacuum tube computers on Patreon!

    08/24/2018 at 07:02 0 comments

    My BrainfuckPC computer is near completion - All parts are done and I just need to interconnect blocks and modules together. I planned to do it to the end of this year. 

    This mean that  next year I'll start DekatronPC project - a Silicon-free computing device on dekatrons and vacuum tubes.  

    So I started purchasing different stuff for this device and already spent half of what was spent on BrainfuckPC and I did not even get a critical mass for the start!. So I created a patreon page, where anyone can buy compute time on my machines, if he decided to support my projects.

    Картинки по запросу support me on patreon

    I will be grateful for the support and will definitely mention you in my videos. And on life sessions you can see how your own programs written on brainfuck language are executed on my machines.