Laptreus v2.0-right usb
About the Laptreus v2.0-right usb PCB
Laptreus v2.0-right usb is an open source Nordic nRF PCB design by kitsunekeyboards, published on GitHub under the MIT license. It is a 2-layer board measuring 285 × 94.6 mm, with 143 components from 78 distinct parts.
Its main chip is the MDBT40, from the Nordic nRF family. Other key parts include the ATMEGA32U4, MCP73831T-2ATI/OT, SPX3819-3.3 and USBLC6-2SC6. By type, the board carries 49 diodes, 48 switches, 13 resistors, 8 capacitors, 5 ICs and 4 inductors.
It belongs with the keyboards designs in this gallery.
From the project
Home of the Shapeshifter 4060 keyboard
Main components on the Laptreus v2.0-right usb
Laptreus v2.0-right usb bill of materials (BOM)
143 components, 78 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ATMEGA32U4 | TQFP-44_10x10mm_P0.8mm | IC1 |
| 1 | MCP73831T-2ATI/OT | SOT23-5 | U1 |
| 1 | SPX3819-3.3 | SOT23-5 | U2 |
| 1 | MDBT40 | BLE_MODULE_RAYTAC_MDBT40 | U3 |
| 1 | USBLC6-2SC6 | USBLC6-2SC6 | U6 |
| 2 | JSTPH | JSTPH2-with-THT | X1, X2 |
| 1 | 8MHz | RESONATOR-SMD | Y1 |
| 1 | HRO-TYPE-C-31-M-12 | HRO-TYPE-C-31-M-12 | J1 |
| 1 | ISP | isp_standard | J2 |
| 1 | Polyfuse | Fuse_SMD1206_Reflow | F1 |
| 3 | PINHD-1X1CB | 1X01-CLEANBIG | JP1, JP2, JP3 |
| 1 | TAB | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW1 |
| 1 | Q | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW2 |
| 1 | W | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW3 |
| 1 | E | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW4 |
| 1 | R | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW5 |
| 1 | T | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW6 |
| 1 | Y | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW7 |
| 1 | U | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW8 |
| 1 | I | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW9 |
Show 58 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | O | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW10 |
| 1 | P | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW11 |
| 1 | BKSP | Hybrid_Kailh_MX_Socket_No_Alignment_Pad | SW12 |
| 1 | ESC | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW13 |
| 1 | A | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW14 |
| 1 | S | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW15 |
| 1 | D | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW16 |
| 1 | F/LOWER | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW17 |
| 1 | G | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW18 |
| 1 | H | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW19 |
| 1 | J/RAISE | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW20 |
| 1 | K | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW21 |
| 1 | L | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW22 |
| 1 | ; | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW23 |
| 1 | " | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW24 |
| 2 | SHIFT | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW25, SW41 |
| 1 | Z | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW26 |
| 1 | X | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW27 |
| 1 | C | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW28 |
| 1 | V | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW29 |
| 1 | B | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW30 |
| 1 | N | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW31 |
| 1 | M | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW32 |
| 1 | , | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW33 |
| 1 | . | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW34 |
| 1 | / | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW35 |
| 1 | ENTER | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW36 |
| 1 | HYPER | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW37 |
| 1 | CTRL/GRV | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW38 |
| 1 | ALT/TAB | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW39 |
| 1 | CMD | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW40 |
| 1 | BKSP/LIFT | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW42 |
| 1 | ENTER/LIFT | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW43 |
| 1 | SPACE | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW44 |
| 1 | LEFT | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW45 |
| 1 | DOWN | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW46 |
| 1 | UP | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW47 |
| 1 | RIGHT | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW48 |
| 2 | SW_SPDT | EG1218 | SW_POW_EN1, SW_POW_EN2 |
| 1 | SWITCH_PUSH | SW_SPST_B3U-1000P | SW_RESET1 |
| 1 | SWITCH_PUSH | Hybrid_Kailh_MX_Socket_Through_Hole_No_Alignment_Pad | SW_RESET2 |
| 1 | SWCLK | PAD-1.5X2.0 | TP1 |
| 2 | SWDIO | PAD-1.5X2.0 | TP2, TP3 |
| 48 | DIODE | Diode-dual | D1, D2, D3, D4, D5, D6, D7, D8 +40 |
| 1 | MBR120 | SOD-123 | D49 |
| 1 | YELLOW | CHIPLED_0805_NOOUTLINE | L1 |
| 1 | RED | CHIPLED_0805_NOOUTLINE | L2 |
| 1 | BLUE | CHIPLED_0805_NOOUTLINE | L3 |
| 1 | ORANGE | CHIPLED_0805_NOOUTLINE | L4 |
| 3 | 10µF | Capacitor-0805MP | C1, C3, C5 |
| 4 | 1µF | Capacitor-0805MP | C2, C4, C6, C7 |
| 1 | 100nF | Capacitor-0805MP | C20 |
| 2 | 1K | 0805-NO | R1, R10 |
| 3 | 100K | 0805-NO | R2, R4, R5 |
| 1 | 10K | 0805-NO | R3 |
| 3 | 2.2K | 0805-NO | R6, R7, R13 |
| 2 | 22 | 0805-NO | R8, R9 |
| 2 | 5.1K | 0805-NO | R11, R12 |
Laptreus v2.0-right usb design files
The KiCad project lives in the kitsunekeyboards/shapeshifter4060 repository on GitHub; these links point at the commit this page was built from.
Laptreus v2.0-right usb: common questions
What microcontroller does the Laptreus v2.0-right usb use?
The Laptreus v2.0-right usb is built around the MDBT40, from the Nordic nRF family.
How big is the Laptreus v2.0-right usb PCB?
The Laptreus v2.0-right usb measures 285 × 94.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Laptreus v2.0-right usb?
143 components, from 78 distinct parts. The full bill of materials is listed on this page.
Where can I download the Laptreus v2.0-right usb design files?
From the kitsunekeyboards/shapeshifter4060 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Laptreus v2.0-right usb design in my own project?
Yes, under the terms of its MIT license, which kitsunekeyboards chose for the repository.
Can I test firmware for the Laptreus v2.0-right usb without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Nordic nRF firmware against it before you order a PCB.
More boards in shapeshifter4060
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285 × 94.6 mm143 parts2LMIT1
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285 × 95.1 mm123 parts2LMIT1
AVR/ArduinoLaptreus v2.2-backup
285 × 95.1 mm121 parts2LMIT1
Laptreus v3
285 × 94.6 mm105 parts2LMIT1
Attempt2
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Attempt1
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