Mct2 buttons
About the Mct2 buttons PCB
Mct2 buttons is an open source PCB design by ctcl-bregis, published on GitHub. It is a 2-layer board measuring 61 × 28 mm, with 32 components from 8 distinct parts.
Other key parts include the TCA8418. By type, the board carries 14 switches, 12 diodes, 2 capacitors, 2 resistors, 1 IC and 1 connector.
From the project
MediaCow Touch 2 tablet computer project
This repository has all of the hardware designs and some software for the project.
See MediaCow Touch 2 page for more information.
Main components on the Mct2 buttons
Mct2 buttons bill of materials (BOM)
32 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TCA8418 | Texas_RTW_WQFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm | U1 |
| 1 | Conn_01x08 | Molex_200528-0080_1x08-1MP_P1.00mm_Horizontal | J1 |
| 12 | B3F-1052 | SW_TH_Tactile_Omron_B3F-10xx_center | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +4 |
| 2 | OS102011MS2QN1C | SW_Slide_SPDT_Straight_CK_OS102011MS2Q_center | SW13, SW14 |
| 12 | 1N4148WT | D_SOD-523 | D1, D2, D3, D4, D5, D6, D7, D8 +4 |
| 1 | 100nF | C_0603_1608Metric | C1 |
| 1 | 1uF | C_0603_1608Metric | C2 |
| 2 | 10K | R_0603_1608Metric | R1, R2 |
Mct2 buttons design files
The KiCad project lives in the ctcl-bregis/mct2 repository on GitHub; these links point at the commit this page was built from.
Mct2 buttons: common questions
How big is the Mct2 buttons PCB?
The Mct2 buttons measures 61 × 28 mm, has 2 copper layers and is 1 mm thick.
How many components are on the Mct2 buttons?
32 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Mct2 buttons design files?
From the ctcl-bregis/mct2 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Mct2 buttons design in my own project?
The repository has no license, so all rights stay with ctcl-bregis. Use it as a reference, and ask the author before reusing the design.
