4 layers188 × 71.8 mm
Combo board
bikeNomad/fluke_884x_continuity_buzzer
Add-in continuity buzzer for the Fluke 8840A and 8842A multimeters using an RP2040 microcontroller
84 parts4MIT
Boards using the BAT54CDW
7 boardsBoards in 5 GitHub repositories, designed in KiCad, that use the BAT54CDW by MSKSEMI (-40℃~+125℃ 1V@100mA 2 Pair Common Cathode 200mA 2uA@25V 30V 600mA SOT-363 Schottky Diodes ROHS). See how each wires it, with its parts, size, README and files; the BAT54CDW’s symbol, footprint and pinout are on its own page.
- 2 layers95 × 98.5 mm
- 2 layers90.2 × 95.9 mm
RADSAT SK Timer
USST-RADSAT-SK/power-and-electrical
PCB Schematics and Layout for the RADSAT-SK Timer and Inhibits board, currently orbiting earth!
125 parts - 2 layers54 × 54 mm
- 4 layers70.8 × 56.6 mm
Fluke 884x continuity buzzer
bikeNomad/fluke_884x_continuity_buzzer
Add-in continuity buzzer for the Fluke 8840A and 8842A multimeters using an RP2040 microcontroller
64 parts4MIT - 4 layers69.9 × 95.3 mm
RamBanks
snorklerjoe/useful6502
A homebrew 65c02s-based computer and custom operating system, with a handful of modern features.
102 parts1MIT - 2 layers90.2 × 95.9 mm
RADSAT SK Timer 2
USST-RADSAT-SK/power-and-electrical
PCB Schematics and Layout for the RADSAT-SK Timer and Inhibits board, currently orbiting earth!
70 parts