SAFETy-Computer
About the SAFETy-Computer PCB
SAFETy-Computer is an open source PCB design by adasneves127, published on GitHub. It is a 2-layer board measuring 127.7 × 134.9 mm, with 73 components from 10 distinct parts.
Other key parts include the 74LS139, 74LS377, 74LS245 and LED. By type, the board carries 32 diodes, 14 ICs, 8 modules, 8 LEDs, 6 resistors and 3 connectors.
From the project
A full Turing Complete computer made from TTL components
Main components on the SAFETy-Computer
SAFETy-Computer bill of materials (BOM)
73 components, 10 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 74LS139 | DIP-16_W7.62mm_LongPads | U1, U2 |
| 4 | 74LS377 | DIP-20_W7.62mm_LongPads | U3, U5, U7, U8 |
| 8 | 74LS245 | DIP-20_W7.62mm_LongPads | U9, U10, U11, U12, U13, U14, U15, U16 |
| 8 | LED | LED_D3.0mm | A0, A1, A2, A3, A4, A5, A6, A7 |
| 1 | Conn_01x19 | PinHeader_1x19_P2.54mm_Vertical | J1 |
| 2 | Conn_01x08 | PinHeader_1x08_P2.54mm_Vertical | J2, J3 |
| 2 | 74LS377 | DIP-20_W7.62mm_LongPads | RD1, RS1 |
| 8 | LED | LED_D3.0mm | B0, B1, B2, B3, B4, B5, B6, B7 |
| 32 | LED | LED_D3.0mm | D4, D6, D8, D10, D12, D14, D15, D16 +24 |
| 6 | R_Network08 | R_Array_SIP9 | RN1, RN2, RN3, RN4, RN5, RN6 |
SAFETy-Computer design files
The KiCad project lives in the adasneves127/SAFETy-Computer repository on GitHub; these links point at the commit this page was built from.
SAFETy-Computer: common questions
How big is the SAFETy-Computer PCB?
The SAFETy-Computer measures 127.7 × 134.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the SAFETy-Computer?
73 components, from 10 distinct parts. The full bill of materials is listed on this page.
Where can I download the SAFETy-Computer design files?
From the adasneves127/SAFETy-Computer repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the SAFETy-Computer design in my own project?
The repository has no license, so all rights stay with adasneves127. Use it as a reference, and ask the author before reusing the design.