
Controller
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

My first KiCAD project, which is about parallel LED.
Parallel led is an open-source printed circuit board by iamdejan, from the iamdejan/parallel-led repository on GitHub, published under the CERN-OHL-S-2.0 licence. It is a 2-layer board of 97 × 98 mm with 11 parts on 7 nets, routed with 35 tracks and 0 vias.
Its parts include 5 resistors and 5 diodes.
This is my first project using KiCAD, as I tried to find a hobby outside of programming.
Open parallel-led.kicad_pro with KiCAD.
NOTE: I created this project with KiCAD v7.0.6, so please check for compatibility with your KiCAD.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4, R5 |
| 5 | LED | BeginnerModules:BeginnerLED_D5.0mm | D1, D2, D3, D4, D5 |
| 1 | 3V | TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mm | BT1 |
It measures 97 × 98 mm and has 2 copper layers, 1.6 mm thick.
11 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the iamdejan/parallel-led repository on GitHub, at the commit this page was made from: the board is parallel-led.kicad_pcb and its schematic parallel-led.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the CERN-OHL-S-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards


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