
Nrf bga
github-linguist/linguist
Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

C64 multi-cartridge implementation using a SST39SF040 chip
C64-megacart is an open-source printed circuit board by ifilot, from the ifilot/c64-megacart repository on GitHub. It is a 2-layer board of 58.4 × 50.8 mm with 12 parts on 49 nets, routed with 415 tracks and 24 vias.
Its parts include 2 ICs, 2 diodes, 2 connectors, 2 switches and 1 capacitor. It belongs with the retro computing and games boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | D | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2 |
| 1 | 10k | Resistor_THT:R_Array_SIP9 | RN1 |
| 1 | A13switch | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | C | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C1 |
| 1 | C64-Exp-Port | components:C64-Cart | U1 |
| 1 | Jumper | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J1 |
| 1 | LOGO | components:puni | G001 |
| 1 | LOGO | components:retro6502_logo | G*** |
| 1 | RESET | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | SST39SF040 | Package_LCC:PLCC-32_THT-Socket | U2 |
| 1 | SW_DIP_x08 | Button_Switch_THT:SW_DIP_SPSTx08_Slide_9.78x22.5mm_W7.62mm_P2.54mm | SW2 |
It measures 58.4 × 50.8 mm and has 2 copper layers, 1.6 mm thick.
12 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 ifilot/c64-megacart repository on GitHub, at the commit this page was made from: the board is pcb/c64-megacart.kicad_pcb and its schematic pcb/c64-megacart.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask ifilot before reusing the design.

github-linguist/linguist
Language Savant. If your repository's language is being reported incorrectly, send us a pull request!


google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards



hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!

VoronDesign/Voron-Tap
Tap is a nozzle-based z-probe for the V2 and Trident printer designs. The entire toolhead moves to trigger an optical switch. Tap offers many advantages:

stacksmashing/pico-tpmsniffer
A simple, very experimental TPM sniffer for LPC bus