2 layers81.9 × 101 mm
2 layers
Macropadv2
pzerg/macropad- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 51
- Nets
- 55
- Pads
- 237
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 6 (file 20211014)
- Created
- 8 Oct 2021
- Updated
- 23 Jun 2022
Overview
Macropadv2 is an open-source printed circuit board by pzerg, from the pzerg/macropad repository on GitHub. It is a 2-layer board with 51 parts on 55 nets.
It is built around the ATMEGA32U2-AU. Its parts include 17 switches, 16 diodes, 10 resistors, 6 capacitors and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1Parts
51| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | D_Small | keyboard_parts:D_SOD123W_hand | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16 |
| 15 | SW_SPST | keyswitches_2:Kailh_socket_MX | SW1, SW2, SW3, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15, SW16 |
| 8 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4, R5, R6, R9, R10 |
| 2 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C4, C5 |
| 2 | 10nF | Capacitor_SMD:C_0603_1608Metric | C1, C2 |
| 2 | 22 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7, R8 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | ATMEGA32U2 | Package_DFN_QFN:VQFN-32-1EP_5x5mm_P0.5mm_EP3.15x3.15mm | U1 |
| 1 | RotaryEncoder_Switch | Encoder:PEC11L | SW4 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_TL3342 | SW17 |
| 1 | USB4085-GF-A_REVA | USB4085-GF-A_REVA:GCT_USB4085-GF-A_REVA | J1 |
Questions
What parts does the Macropadv2 use?
51 parts, built around the ATMEGA32U2-AU. 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.
Where can I download the Macropadv2 KiCad files?
From the pzerg/macropad repository on GitHub, at the commit this page was made from: the board is macropadv2/macropadv2.kicad_pcb and its schematic macropadv2/macropadv2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Macropadv2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask pzerg before reusing the design.
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