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

Arduino Mega Sheild is an open-source printed circuit board by jjyothilinga, from the jjyothilinga/PCB_PBS_Shield repository on GitHub. It is a 2-layer board of 107 × 54 mm with 16 parts on 52 nets, routed with 229 tracks and 0 vias.
Its parts include 9 connectors, 3 resistors, 2 diodes and 1 switch. It belongs with the AVR (ATmega, ATtiny) boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | CONN_2 | mors_2p | P5, P6, P7 |
| 2 | 330 | R4 | R2, R3 |
| 2 | CONN_10 | SIL-10 | P8, P9 |
| 2 | CONN_4 | mors_4p | P2, P3 |
| 2 | LED | LED-3MM | D1, D2 |
| 1 | 10K | R4 | R1 |
| 1 | ARDUINO_MEGA_SHIELD | ARDUINO MEGA SHIELD | SHIELD1 |
| 1 | CONN_6 | mors_6p | P1 |
| 1 | CONN_8 | mors_8p | P4 |
| 1 | SW_PUSH | SW_PUSH_SMALL | SW1 |
It measures 107 × 54 mm and has 2 copper layers, 1.6 mm thick.
16 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 jjyothilinga/PCB_PBS_Shield repository on GitHub, at the commit this page was made from: the board is Mega_Sheild/Arduino_Mega_Sheild.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask jjyothilinga before reusing the design.

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