2 layers404.4 × 137.6 mm
C128SX mx
sjgray/CBM-MX-Keyboards
Replacement and enhanced keyboards for Commodore machines
137 parts27
Boards using the ATTINY214-SSN
4 boardsBoards in 3 GitHub repositories, designed in KiCad, that use the ATTINY214-SSN by Microchip Technology (-40℃~+105℃ 1.8V~5.5V 10bit 12 20MHz 2KB 64Byte 8 Bit 8bit AVR Built-in FLASH SOIC-14 Microcontrollers (MCU/MPU/SOC) ROHS). See how each wires it, with its parts, size, README and files; the ATTINY214-SSN’s symbol, footprint and pinout are on its own page.
- 2 layers49 × 35 mm
Boost sequencer
danupp/boost_sequencer
Universal sequencer for radio applications with 12 to 28V boost regulator for coaxial relays
56 parts1 - 2 layers161.6 × 95.2 mm
Ersaswitch
hb020/ersaswitch
Make a Ersa i-con 1V soldering station work with 2 tools, without re-plugging
80 parts1 - 2 layers29 × 21.8 mm
