2 layers181 × 97 mm
OpenDeck r3.1.2
shanteacontrols/OpenDeck
A platform for building interactive control and sensing devices using MIDI and OSC built with Zephyr RTOS.
262 parts960Apache-2.0
2 layers303.8 × 93.5 mm
Alps68
clackworks/Alps682An open-source 65% keyboard PCB compatible with Cherry MX and Alps switches
- Size
- 303.8 × 93.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 167
- Nets
- 115
- Pads
- 805
- Tracks, vias
- 766, 33
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 30 Aug 2022
- Updated
- 13 Sep 2022
Overview
Alps68 is an open-source printed circuit board by clackworks, from the clackworks/Alps68 repository on GitHub. It is a 2-layer board of 303.8 × 93.5 mm with 167 parts on 115 nets, routed with 766 tracks and 33 vias.
It is built around the PRTR5V0U2X. Its parts include 68 diodes, 68 switches, 9 capacitors, 3 resistors and 3 ICs. It belongs with the STM32 boards of this library.
Main components
1Parts
167| Qty | Value | Footprint | References |
|---|---|---|---|
| 68 | D | Alps68:D_SOD-323_HandSoldering_NoSilkScreen | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +52 |
| 57 | MX_Alps_Hybrid | Alps68:MX-1U-NoLED | K1, K2, K10, K11, K12, K13, K15, K17, K18, K19, K20, K21, K22, K23, K24, K25 +41 |
| 6 | 100nF | Capacitor_SMD:C_0805_2012Metric | C1, C4, C5, C6, C7, C8 |
| 3 | 5.1k | Resistor_SMD:R_0805_2012Metric | R1, R2, R3 |
| 3 | MX_Alps_Hybrid | Alps68:MX-1.25U-NoLED | K59, K60, K61 |
| 2 | MX_Alps_Hybrid | Alps68:MX-2.25U-NoLED | K43, K45 |
| 2 | MX_Alps_Hybrid | Alps68:MX-1.5U-NoLED | K16, K29 |
| 2 | MX_Alps_Hybrid | Alps68:MX-1.75U-NoLED | K31, K56 |
| 2 | SW_Push | Alps68:SW_SPST_TS-1177 | BOOT0, NRST |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C2 |
| 1 | 2.2uF | Capacitor_SMD:C_0805_2012Metric | C3 |
| 1 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C9 |
| 1 | 500mA | Fuse:Fuse_0805_2012Metric | F1 |
| 1 | AP2210N-3.3 | Package_TO_SOT_SMD:SOT-23 | U2 |
| 1 | Conn_02x04_Top_Bottom | Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical | J2 |
| 1 | LOGO | Alps68:Alps68_logo | G*** |
| 1 | MX_Alps_Hybrid | Alps68:MX-2U-NoLED | K14 |
| 1 | MX_Alps_Hybrid | Alps68:MX-6.25U-ReversedStabilizers-NoLED | K62 |
| 1 | PRTR5V0U2X | Alps68:SOT-143 | U3 |
| 1 | STM32F072C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
The 157 most common of 167 parts.
Questions
How big is the Alps68 PCB?
It measures 303.8 × 93.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Alps68 use?
167 parts, built around the PRTR5V0U2X. 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 Alps68 KiCad files?
From the clackworks/Alps68 repository on GitHub, at the commit this page was made from: the board is hardware/pcb/Alps68.kicad_pcb and its schematic hardware/pcb/Alps68.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Alps68 design in my own project?
Its repository states no licence, so its author keeps all rights: ask clackworks before reusing the design.
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