¶ OPP incandescent wing, its MOSFET, and pinball bulb specs
Fetched/checked: 2026-10-31
- pinballmakers.com OPP wiki: http://pinballmakers.com/wiki/index.php/OPP (archived in the repo as
docs/references/raw/pinballmakers-opp-wiki/content.md, 2026-09-13)
- "Incandescent Wing - eight individual lamps via ground-sink architecture, 6.3V at 10A (~0.25A per bulb at full brightness). Eight-pin connector for direct lamp control. BS-170 N-Channel MOSFETs (not 2N7000TA, which requires reversed orientation)."
- Power list: "6.3V @ 10A - incandescent lamps"
- "it is critical to connect all grounds together at the power supplies to avoid a potential floating ground issue that can easily destroy your OPP boards."
- Open Electronics Kickstarter write-up: https://www.open-electronics.org/?p=16917
- "Incandescent driver wing board - supports eight incandescent or LED bulbs."
- "The driver is powerful enough to support pinball flashers."
- MPF OPP lights: https://github.com/missionpinball/mpf-docs/blob/main/docs/hardware/opp/lights.md
- "Wing position 0 contains bulbs 0 to 7. Wing position 1 contains bulbs 8 to 15 ..."; example
number: 1-16, subtype: matrix.