
Atari
Tschibo00/zmk
I won't develop this much, just releasing it as-is for anybody knowledgable picking up and maybe building upon it.

I won't develop this much, just releasing it as-is for anybody knowledgable picking up and maybe building upon it.
Atari is an open-source printed circuit board by Tschibo00, from the Tschibo00/zmk repository on GitHub, published under the MIT licence. It is a 2-layer board of 228 × 85.7 mm with 180 parts on 70 nets, routed with 1,824 tracks and 8 vias.
Its parts include 107 switches, 46 diodes, 2 connectors and 1 IC. It belongs with the retro computing and games boards and the nRF52 and nRF5x boards of this library.
This project is a personal project, i just built one prototype. It's not considered complete, nor tested or error-free.
I won't develop this much, just releasing it as-is for anybody knowledgable picking up and maybe building upon it.
It is NOT ready to take the files and produce a working keyboard!
| Qty | Value | Footprint | References |
|---|---|---|---|
| 79 | 1u | ScottoKeebs_MX:MX_PCB_1.00u | S1_1, S1_2, S1_2b1, S1_3, S1_3b1, S1_4, S1_4b1, S1_5, S1_5b1, S1_6, S1_6b1, S1_7, S1_10, S1_10b1, S1_11, S1_12 +63 |
| 46 | Diode | ScottoKeebs_Components:Diode_DO-35 | D1_1, D1_2, D1_3, D1_4, D1_5, D1_6, D1_7, D1_8, D1_9, D1_10, D1_11, D1_12, D2_1, D2_2, D2_10, D2_11 +30 |
| 8 | 1.25u | ScottoKeebs_MX:MX_PCB_1.25u_90deg | S2_11b1, S4_1a1, S4_2b1, S4_2c1, S4_5a1, S4_7a1, S4_10b1, S4_11a1 |
| 7 | 1.5u | ScottoKeebs_MX:MX_PCB_1.50u_90deg | S1_1b1, S1_11b1, S2_1, S2_11, S4_1c1, S4_5, S4_7 |
| 5 | 2u | ScottoKeebs_MX:MX_PCB_2.00u_90deg | S1_1a1, S1_11a1, S3_1a1, S3_11a1, S4_4d1 |
| 4 | MountingHole_Pad | Connector_Wire:SolderWire-0.5sqmm_1x01_D0.9mm_OD2.1mm | Bat+, BatGND, PowSw, PowSw |
| 3 | 1.75u | ScottoKeebs_MX:MX_PCB_1.75u_90deg | S2_1b1, S3_10c1, S3_11b1 |
| 3 | 2.25u | ScottoKeebs_MX:MX_PCB_2.25u_90deg | S2_10b1, S3_1b1, S4_8c1 |
| 1 | 2.75u | ScottoKeebs_MX:MX_PCB_2.75u_90deg | S4_4c1 |
| 1 | Joysticks | Connector_PinSocket_2.00mm:PinSocket_1x07_P2.00mm_Vertical | J6 |
| 1 | Nice_Nano | ScottoKeebs_MCU:Nice_Nano_V2 | U1 |
| 1 | PowerLED | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | Resistor | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R |
| 1 | RotaryEncoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW1 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | Reset |
The 162 most common of 180 parts.
It measures 228 × 85.7 mm and has 2 copper layers, 1.6 mm thick.
180 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the Tschibo00/zmk repository on GitHub, at the commit this page was made from: the board is atari/pcb/v2/atari.kicad_pcb and its schematic atari/pcb/v1/atari.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

Tschibo00/zmk
I won't develop this much, just releasing it as-is for anybody knowledgable picking up and maybe building upon it.

Tschibo00/zmk
I won't develop this much, just releasing it as-is for anybody knowledgable picking up and maybe building upon it.


hiro-akihabara/OpnBeat
OpnBeat is open source Lo-fi sampler project



Neumi/fastLOGIC
An affordable Arduino-based board designed for straightforward (industrial) logic control, ideal for building small-scale automation and control solutions.

UzixLS/zxuno1010-board
10x10cm PCB variant of ZX-UNO project for G738/G706 enclosure

ExploreEmbedded/Pic16f877a_ExploreUltraPicDevKit
Pic16f877a Design files and sample code for Ultra Development Kit
