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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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OpenAmiga600FastRamExpansion is an Open Hardware 4 MB Fast RAM Expansion for the Commodore Amiga 600 Computer.Most low-end Amiga models only came with Chip RAM. "Big Box" models allowed for a dif...
OpenAmiga600FastRamExpansion V1
4144
2
16
SukkoPera
SukkoPera
ITALY
313
8
OpenAmiga500FastRamExpansion is an Open Hardware 4/8 MB Fast RAM Expansion for the Commodore Amiga 500 Computer.Most low-end Amiga models only came with Chip RAM. "Big Box" models allowed for a d...
OpenAmiga500FastRamExpansion V1
6852
17
20
SukkoPera
SukkoPera
ITALY
313
8
This is a universal ISA RAM Expansion card for XT machines.
XT_RAM_design
53
0
1
Alexandru-Bogdan Mirica
Alexandru-Bogdan Mirica
GERMANY
0
9
4 LEDs can be independently controlled by programmingOne 3010 fan can be controlled by programming
Raspberry Pi cooling expansion board
1128
0
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Hello everyone!This is my new PCB design. I wanted to share it with you on this platform.This is an expansion board compatible with Raspberry Pi Pico, practically with this board you get access to the...
Raspberry Pi Pico Expansion Board
1447
0
3
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
47
14
New version with an improved layout.BOM and parts lists are provided.Amiga 500/500+ Memory and RTC BoardTested on M/B Rev 5, 6, 8 (PAL & NTSC)This version allows mounting either THT and SMT RTC ch...
New Amiga 500 / Plus 0.5 / 1MB Memory and RTC Board THT / SMT
3708
6
26
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
# x68k-ioboard An IO-Expansion Prototype PCB Board for the [X68000](https://en.wikipedia.org/wiki/X68000). ## Hardware Made with KiCAD v5.1.6 ## Production notes - do not use [HASL](htt...
x68k-ioboard
1604
0
5
PHD
PHD
0
0
Original Concept by:Hervé Lange, Olivier Cordoléani (BAT, Ubisoft 1989)Reinvented by:Edoardo Auteri (Japan 2023)BOM list, Centroid files, Schematic, Assembly drawings are provided.Compatible with:B.A....
ATARI ST STe MV16 PLUS Audio Card Sound Cartridge NEW Enhanced
2213
3
13
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
Cart64out is a breakout board for the Commodore C64 Expansion PortAll signals of the C64 expansion port are connected to a box pin header. This way, they can be displayed with a logic analyzer or an o...
Commodore C64 Expansion Port
3467
4
13
Alexiev
Alexiev
BULGARIA
132
0
Based on the project of PeteAU, http://pibus.info/amiga/pa501/ Amiga 500/500+ Memory and RTC BoardTested on M/B Rev 5, 6, 8 (PAL & NTSC) Part Value &nbs...
Amiga 500/500+ Memory and RTC Board
3046
3
16
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
Based on the project of PeteAU, http://pibus.info/amiga/pa501/ Amiga 600 Memory and RTC BoardTested on M/B Rev 1.5, 2A (PAL & NTSC) Part Value &nb...
Amiga 600 Memory and RTC Board
1992
8
11
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
Compact design that fits Sony MSX2+ HB-F1XDJ.Original RAM chips should be removed and one wire connected to pin 45 of the IC MB670836 (bottom side).http://www.basshp.msxall.com/xv.html
Sony MSX2+ 256K RAM expansion (HB-F1XDJ and similar models)
2499
2
4
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
Update: There is a v6 but the only difference is a jumper to select internal (Apple expansion bus) vs. external (USB) power.https://github.com/tjboldt/Apple2-IO-RPiPurposeThe purpose of this project i...
Apple2-IO-RPi v5
2869
4
9
Terence Boldt
Terence Boldt
CANADA
10
0
Hardware modification to A1000 NTSC (with daughterboard) for adding 512K RAMOriginal repository of the "A Megabyte without Megabucks"https://erikarn.github.io/amiga/1000/1mbA10001.jpeghttps://erikarn....
Commodore Amiga 1000 1MB on-board RAM upgrade
1438
0
2
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
Hannes512 is an Open Hardware internal 512 kB RAM Expansion board for the Commodore 16.For more information please visit the GitHub Project Page.
Hannes512 - 512 kB RAM Expansion for the Commodore 16/+4
844
0
6
SukkoPera
SukkoPera
ITALY
313
8
64Kb RAM expansion for C16 C116Adapter to put under the TED to be able to expand the computer memory.You can simply disable it by insert jumper J1.Test video: https://youtu.be/bT41rbG4aQMYou can view ...
Commodore 16 RAM expansion 64Kb solderless on TED
2410
6
13
Mirco Gaggiottini Retrofixer
Mirco Gaggiottini Retrofixer
ITALY
28
19
1
2
