2 layers59.9 × 30 mm
Boards by 89Mods
19 boardsOpen-source boards designed in KiCad by 89Mods on GitHub, from 6 repositories. A board’s address here is its repository’s there.
- 4 layers99.3 × 88.6 mm
- 2 layers258.1 × 122.9 mm
FrontPanel
89Mods/LVDC
Replica of the Launch Vehicle Digital Computer using 74-series logic
124 parts2MIT - 2 layers155.1 × 97.8 mm
- 4 layers99.8 × 44.2 mm
Ym3812 synth new
89Mods/YM3812-dual-synth
MIDI synthesizer built from two YM3812s for 18-voice mono or 9-voice stereo.
40 parts1Apache-2.0 - 2 layers154.9 × 100.3 mm
- 4 layers139.2 × 112.3 mm
- 2 layers132.6 × 60.5 mm
- 2 layers114.3 × 31.1 mm
- 4 layers209.5 × 108 mm
- 4 layers153.9 × 60.5 mm
Backplane
89Mods/LVDC
Replica of the Launch Vehicle Digital Computer using 74-series logic
29 parts2MIT - 2 layers105.2 × 70.6 mm
BusMonitor
89Mods/LVDC
Replica of the Launch Vehicle Digital Computer using 74-series logic
53 parts2MIT - 4 layers209.5 × 108.5 mm
- 4 layers209.6 × 108.5 mm
- 4 layers209.5 × 108.5 mm
- 4 layers209.5 × 108.5 mm
Registers
89Mods/LVDC
Replica of the Launch Vehicle Digital Computer using 74-series logic
98 parts2MIT - 2 layers25.9 × 11.2 mm
TemperatureMonitor
89Mods/LVDC
Replica of the Launch Vehicle Digital Computer using 74-series logic
10 parts2MIT - 2 layers19.1 × 25.4 mm
- 2 layers20.3 × 27.9 mm
