2 layers285.4 × 94.9 mm
Rosaline
peej/rosaline-keyboard
40% staggered through-hole component keyboard PCB for standard 60% cases
148 parts53MIT
2 layers285.4 × 94.9 mm
Rosaline ortho
peej/rosaline-keyboard5340% staggered through-hole component keyboard PCB for standard 60% cases
- Size
- 285.4 × 94.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 155
- Nets
- 92
- Pads
- 565
- Tracks, vias
- 892, 38
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 24 May 2021
- Updated
- 10 Oct 2021
Overview
Rosaline ortho is an open-source printed circuit board by peej, from the peej/rosaline-keyboard repository on GitHub, published under the MIT licence. It is a 2-layer board of 285.4 × 94.9 mm with 155 parts on 92 nets, routed with 892 tracks and 38 vias.
It is built around the ATMEGA328-PU. Its parts include 64 diodes, 8 resistors, 5 capacitors, 3 connectors and 2 switches. It belongs with the keyboards and input boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdRosaline - Through-hole 40% keyboard PCB for 60% cases
Rosaline is a 40% keyboard PCB using through-hole components for that visible component aesthetic.
The goal of this project is to build an all through-hole component 40% PCB that fits in a standard 60% tray mount case.
Inspired by the Plaid and the Romeo.
- Designed to be easy to build with minimal soldering experience.
- All through-hole components, no SMD soldering required.
- Get that visible component aesthetic in a standard 60% tray-mount case.
- Staggered and ortholinear varieties.
- Supports both USB Mini and USB-C.
The layout is a number row-less 60% layout with split spacebar or 7u bottom row and split right shift. An arrow cluster layout is also supported by moving the right shift.
Ordering parts
PCBs can be manufactuered by a variety of online PCB fabricators. You can use PCBShopper to search for the best price.
Construction
Solder all the components onto the top side of the PCB except the USB connector which should be on the back of the board. Leave the larger components until last so that the board will lie flat upsidedown while you solder the resistors and capacitors.
Take care to put the correct value resistors and capacitors in the correct places, the values are written on the silkmask along with the component reference. If you are unsure about the value of a resistor, check it with a multimeter.
Ensure that polarised components (diodes, LEDs, electrolytic capacitor (C3), IC socket) are in the correct orientation. The square pad is for the negative side of the component; for a diode this means the side with the black stripe; for LEDs and C3 the short leg is the cathode and goes in the square pad.
Firmware
Firmware has not been merged into QMK upstream as of yet.
Matrix information
If you are building your own firmware, the following matrix information will be useful to you:
| Configuration | Value |
|---|---|
| MATRIX_ROWS | 7 |
| MATRIX_COLS | 8 |
| MATRIX_ROW_PINS | C0, B5, B4, B3, B2, B1, C3 |
| MATRIX_COL_PINS | B0, D7, D6, C2, D4, D1, D0, C1 |
| DIODE_DIRECTION | COL2ROW |
Component cover
Cut a piece of 2mm thick acrylic to size (285x19mm) and drill 3 m2 holes for the standoffs. Use the PCB as a guide for the hole positions.
Affix the 3 standoffs to the PCB with screws from underneath the PCB. Use the remaining 3 screws to attach the acrylic to the top of the standoffs.
Parts
155| Qty | Value | Footprint | References |
|---|---|---|---|
| 60 | 1N4148 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +44 |
| 3 | 1.5k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R7, R8 |
| 3 | M2 | juliet:MountingHole_M2 | H1, H4, H7 |
| 2 | . | juliet:MX | 1u_MX36, 1u_MX51 |
| 2 | 100n | Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm | C4, C5 |
| 2 | 22p | Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C1, C2 |
| 2 | 3.6V | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D61, D62 |
| 2 | 5.1k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R5, R6 |
| 2 | 75R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2, R3 |
| 2 | M2 | juliet:MountingSlot_M2 | H2, H9 |
| 1 | ' | juliet:MX | 1u_MX58 |
| 1 | , | juliet:MX | 1u_MX47 |
| 1 | / | juliet:MX | 1u_MX55 |
| 1 | 0 | juliet:MX | 1u_MX28 |
| 1 | 00 | juliet:MX | 1u_MX32 |
| 1 | 1 | juliet:MX | 1u_MX25 |
| 1 | 100mA | Fuse:Fuse_Bourns_MF-RHT100 | F1 |
| 1 | 10k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R4 |
| 1 | 16MHz | Crystal:Crystal_HC49-4H_Vertical | Y1 |
| 1 | 2 | juliet:MX | 1u_MX29 |
| 1 | 3 | juliet:MX | 1u_MX33 |
| 1 | 4 | juliet:MX | 1u_MX26 |
| 1 | 4.7u | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C3 |
| 1 | 5 | juliet:MX | 1u_MX30 |
| 1 | 6 | juliet:MX | 1u_MX34 |
| 1 | 7 | juliet:MX | 1u_MX27 |
| 1 | 8 | juliet:MX | 1u_MX31 |
| 1 | 9 | juliet:MX | 1u_MX35 |
| 1 | ; | juliet:MX | 1u_MX54 |
| 1 | A | juliet:MX | 1u_MX6 |
| 1 | ATMEGA328-PU | Package_DIP:DIP-28_W7.62mm | U1 |
| 1 | AVR_ISP_6 | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J2 |
| 1 | B | juliet:MX | 1u_MX23 |
| 1 | BOOT | Button_Switch_THT:SW_PUSH_6mm | SW2 |
| 1 | Back | juliet:MX | 1u_MX57 |
| 1 | C | juliet:MX | 1u_MX15 |
| 1 | D | juliet:MX | 1u_MX14 |
| 1 | Down | juliet:MX | 1u_MX52 |
| 1 | E | juliet:MX | 1u_MX13 |
| 1 | Enter | juliet:MX | 1u_MX59 |
| 1 | Esc | juliet:MX | 1u_MX2 |
| 1 | F | juliet:MX | 1u_MX18 |
| 1 | Fn | juliet:MX | 1u_MX8 |
| 1 | G | juliet:MX | 1u_MX22 |
| 1 | GREEN | LED_THT:LED_D3.0mm | LED1 |
| 1 | H | juliet:MX | 1u_MX38 |
| 1 | I | juliet:MX | 1u_MX45 |
| 1 | J | juliet:MX | 1u_MX42 |
| 1 | JST | Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J3 |
| 1 | K | juliet:MX | 1u_MX46 |
| 1 | L | juliet:MX | 1u_MX50 |
| 1 | LAlt | juliet:MX | 1u_MX12 |
| 1 | LCtrl | juliet:MX | 1u_MX4 |
| 1 | LGui | juliet:MX | 1u_MX16 |
| 1 | LShift | juliet:MX | 1u_MX3 |
| 1 | LSpace | juliet:MX | 1u_MX24 |
| 1 | LSpace | juliet:MX_PCB_200B | 2u_MX20 |
| 1 | Left | juliet:MX | 1u_MX48 |
| 1 | Lower | juliet:MX | 1u_MX20 |
| 1 | M | juliet:MX | 1u_MX43 |
| 1 | N | juliet:MX | 1u_MX39 |
| 1 | O | juliet:MX | 1u_MX49 |
| 1 | P | juliet:MX | 1u_MX53 |
| 1 | Q | juliet:MX | 1u_MX5 |
| 1 | R | juliet:MX | 1u_MX17 |
| 1 | RED | LED_THT:LED_D3.0mm | LED2 |
| 1 | RESET | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | RSpace | juliet:MX_PCB_200B | 2u_MX44 |
| 1 | RSpace | juliet:MX | 1u_MX40 |
| 1 | Raise | juliet:MX | 1u_MX44 |
| 1 | Right | juliet:MX | 1u_MX60 |
| 1 | S | juliet:MX | 1u_MX10 |
| 1 | Space | juliet:MX_PCB_700H | 7u_MX32 |
| 1 | T | juliet:MX | 1u_MX21 |
| 1 | Tab | juliet:MX | 1u_MX1 |
| 1 | U | juliet:MX | 1u_MX41 |
| 1 | USB | juliet:USB_Hybrid_THT | J1 |
| 1 | Up | juliet:MX | 1u_MX56 |
| 1 | V | juliet:MX | 1u_MX19 |
| 1 | W | juliet:MX | 1u_MX9 |
The 150 most common of 155 parts.
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Questions
How big is the Rosaline ortho PCB?
It measures 285.4 × 94.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Rosaline ortho use?
155 parts, built around the ATMEGA328-PU. 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 Rosaline ortho KiCad files?
From the peej/rosaline-keyboard repository on GitHub, at the commit this page was made from: the board is rosaline-ortho.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Rosaline ortho design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).