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

Aisler-2-layer simple drc is an open-source printed circuit board by ThomasRizzo, from the ThomasRizzo/ScoreBoardPcb repository on GitHub. It is a 2-layer board of 59 × 71 mm with 16 parts on 71 nets, routed with 339 tracks and 50 vias.
It is built around the ADM3101EARQZ-REEL and CD74HCT4066M96. Its parts include 8 capacitors, 4 ICs and 1 connector. It belongs with the RP2040 boards of this library.

| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 0.1uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C5, C6, C7, C8, C9, C10, C12, C13 |
| 3 | CD74HCT4066M96 | ScoreBoardPcb:D14-M | U1, U2, U3 |
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2 |
| 1 | ADM3101EARQZ-REEL | ScoreBoardPcb:RQ_16_ADI | U5 |
| 1 | Conn_02x20_Odd_Even | Connector_IDC:IDC-Header_2x20_P2.54mm_Vertical_SMD | J1 |
| 1 | RaspberryPi_Pico_W | ScoreBoardPcb:RaspberryPi_Pico_Common_THT | A1 |
It measures 59 × 71 mm and has 2 copper layers, 1.58 mm thick.
16 parts, built around the ADM3101EARQZ-REEL and CD74HCT4066M96. 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 ThomasRizzo/ScoreBoardPcb repository on GitHub, at the commit this page was made from: the board is ScoreBoardPcb/aisler-2-layer-simple-drc.kicad_pcb and its schematic ScoreBoardPcb/aisler-2-layer-simple-drc.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask ThomasRizzo before reusing the design.

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