Sega gun type2-protect board hotd2
KabukiFlux·sega-gun-type2-protect-board-hotd2·kicad/sega_gun_type2_protect_board.kicad_pcb
About the Sega gun type2-protect board hotd2
Sega gun type2-protect board hotd2 is an open source PCB design by KabukiFlux, published on GitHub under the MIT license. It is a 2-layer board measuring 44 × 37 mm, with 17 components from 8 distinct parts.
By type, the board carries 7 capacitors, 7 resistors, 2 connectors and 1 diode.
It belongs with the sensors and retro computing designs in this gallery.
From the project
Sega Gun Type 2 protect board for Jurassic Park LW and HOTD2
This repository contains the KiCAD project files for the Gun II Input Protection Board (GIPB), a component designed to help protect the gun sensors in The House of the Dead 2 arcade machines. The design is based on SEGA's Service Bulletin (09/10/2002), which introduced this board to prevent or minimize damage to the Gun Sense Board and LED Boards caused by connection issues.

Sega gun type2-protect board hotd2 bill of materials (BOM)
17 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | GUN_SENSOR | JST_XH_B7B-XH-A_1x07_P2.50mm_Vertical | J1 |
| 1 | GUN_IO_BOARD | PinHeader_1x07_P2.54mm_Vertical | J2 |
| 1 | RED LED | LED_D5.0mm_IRGrey | D1 |
| 5 | 15n | C_Disc_D3.4mm_W2.1mm_P2.50mm | C1, C2, C3, C4, C5 |
| 1 | 100n | C_Disc_D3.4mm_W2.1mm_P2.50mm | C6 |
| 1 | 10uF 25v | CP_Radial_D6.3mm_P2.50mm | C7 |
| 6 | 470 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4, R5, R7 |
| 1 | 27 1/4W | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6 |
Sega gun type2-protect board hotd2 design files
The KiCad project lives in the KabukiFlux/sega-gun-type2-protect-board-hotd2 repository on GitHub; these links point at the commit this page was built from.
Sega gun type2-protect board hotd2: common questions
How big is the Sega gun type2-protect board hotd2?
The Sega gun type2-protect board hotd2 measures 44 × 37 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Sega gun type2-protect board hotd2?
17 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Sega gun type2-protect board hotd2 design files?
From the KabukiFlux/sega-gun-type2-protect-board-hotd2 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Sega gun type2-protect board hotd2 design in my own project?
Yes, under the terms of its MIT license, which KabukiFlux chose for the repository.
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