
Sync ope
cyberboy666/sync_ope
effect send + sync restoring circuit - adapted from a gael jaton design

KiCad files for a custom GBS-8200 upscaler
SCART to GBS8200 is an open-source printed circuit board by byronlcollier, from the byronlcollier/gbs-8200-interface repository on GitHub. It is a 2-layer board of 120 × 60 mm with 12 parts on 49 nets, routed with 40 tracks and 0 vias.
It is built around the LM1881. Its parts include 6 connectors, 2 capacitors, 2 resistors and 1 IC. It belongs with the ESP8266 boards of this library.
KiCad files for a custom interface to the GBS-8200 range of upscalers.
This project is public domain - I stand on the shoulders of others, so I won't take credit for their work.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 100nF | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C1, C2 |
| 1 | 470R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 75R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
| 1 | Audio_Out | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | CON3 |
| 1 | HDR_I2C | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | CON4 |
| 1 | HDR_PWR | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | CON2 |
| 1 | HDR_RGBS | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | CON1 |
| 1 | LM1881 | Package_DIP:DIP-8_W7.62mm | U1 |
| 1 | LOGO | BeardLogo:BeardLogoR3 | G*** |
| 1 | NodeMCU | SCART_to_GBS8200:NodeMCU_r2 | CON5 |
| 1 | SCART-F | SCART_to_GBS8200:SCART_PCBMount | J1 |

cyberboy666/sync_ope
effect send + sync restoring circuit - adapted from a gael jaton design


rattboi/extron-scart-adapter
Cheap adapter for (some) extron matrix switchers to allow SCART input with no cables

jamvanderloeff/RGB-to-NTSC
Converts RGB 15kHz video in the form of VGA or SCART into NTSC and/or PAL composite and s-video using




yoonjustin/WinchesterPCB
Open source JAMMA supergun project. KiCAD PCB design files
It measures 120 × 60 mm and has 2 copper layers, 1.6 mm thick.
12 parts, built around the LM1881. 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 byronlcollier/gbs-8200-interface repository on GitHub, at the commit this page was made from: the board is SCART_to_GBS8200.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask byronlcollier before reusing the design.