The chip shortage is upon us - nothing can fix that for now. So let's build a vintage style computer from parts that are available - and as little of them as possible. Impossible ? OpenSource ? Update 8: - I updated the PCB layout to a Pi 3/4 Hat, but kept the 5V in and power switch Source files are available here: (but the repos may lag behind) https://github.com/dherrendoerfer/bad6502 Hardware (PCB) files: https://easyeda.com/dherrendoerfer/bad6502 About the bad6502: Presenting the bad6502, the 35 Dollar 6502 based computer that has needs no chips. Features (subject to change): - HDMI - USB keyboard / Mouse - 1+ MHz WDC65C02 Ok, honestly: ... its a 65C02 with emulated hardware on a Raspberry Pi Zero 2W. But it's cheap and fun and available now. Still fiddling with the hard and software a lot. More soon ! If you like what you see, and want to help out making this sort of development and production possible in the future, please consider a small donation at: https://www.paypal.me/dherrendoerfer This helps a lot in keeping the channel and its content free and un-influenced. ... https://www.youtube.com/watch?v=smYCrw5aL2M

So now you have a Naish S27 Hover inflatable, and some original Naish foot straps. Let's put them on. It's quite tricky as it turns out, and needs some preparation. The PVA deck is very thick and the provided screws are rather short - here's how I managed to put them on. If you like what you see, and want to help out making this sort of development and production possible in the future, please consider a small donation at: https://www.paypal.me/dherrendoerfer This helps a lot in keeping the channel and its content free and un-influenced. ... https://www.youtube.com/watch?v=7Y1q7639Sb8

Geekbuying donated this updated Ender 3 v3 SE for review, and it is a beginners dream 3D printer - from the box to printing in less than 30 minutes ? Here it is ! Quality and performance is good too, technology is at the height of the times, and it comes with everything you need to get started. I'm properly impressed by the amount of technology we get at the 200 Euro price-point. Thank you very much to geekbuying.com for the great donation ! Get it here : Creality Ender-3 V3 SE https://www.geekbuying.com/go/83qrX0MG And try this coupon code: NNNDEV3SE If you like what you see, and want to help out making this sort of development and production possible in the future, please consider a small donation at: https://www.paypal.me/dherrendoerfer This helps a lot in keeping the channel and its content free and un-influenced. German disclaimer: Dieses Video wurde mit freundlicher Unterstützung von Geekbuying erstellt. ... https://www.youtube.com/watch?v=0NHbze2GoZA

More shutdown blues: Today let's try to restart an old project that simply would not work. And now it does! It's a long video ... I try to make a simple innovative galvanometer and the required controller using simple parts and a Teensy 3.2, and bring you along in real time (almost). If you're interested in the small oscilloscope I use, find it here: https://bit.ly/2w5rbDQ If you like what you see, and want to help out making this sort of development and production possible in the future, please consider a small donation at: https://www.paypal.me/dherrendoerfer This helps a lot in keeping the channel and its content free and un-influenced. ... https://www.youtube.com/watch?v=uaKahr1rrzM