2 layers
2 layers218 × 127 mm
Slash right
nikital/keyboard- Size
- 218 × 127 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 138
- Nets
- 97
- Pads
- 616
- Tracks, vias
- 1,125, 159
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 17 Oct 2020
- Updated
- 7 Oct 2024
Overview
Slash right is an open-source printed circuit board by nikital, from the nikital/keyboard repository on GitHub. It is a 2-layer board of 218 × 127 mm with 138 parts on 97 nets, routed with 1,125 tracks and 159 vias.
It is built around the ATMEGA32U4-AU and PRTR5V0U2X. Its parts include 59 diodes, 56 switches, 9 capacitors, 7 resistors and 3 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATMEGA32U4-AU
QFP-44(10x10)-40℃~+85℃ 10bit 16MHz 1KB 2.5KB 2.7V~5.5V 26 32KB 8 Bit AVR Built-in FLASH QFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
PRTR5V0U2X
SOT-143-55℃~+125℃ 0.3pF、0.8pF 100W 10V、15V 5V 6.5V 6A 80nA ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Three channels Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
Parts
138| Qty | Value | Footprint | References |
|---|---|---|---|
| 56 | D_Small | Diode_SMD:D_SOD-123 | D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25 +40 |
| 55 | SW_Push_45deg | keyswitches:Kailh_socket_MX | SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23, SW24 +39 |
| 5 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5, C6, C7, C8, C9 |
| 2 | 10K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R4 |
| 2 | 22 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R3 |
| 2 | 22p | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C3 |
| 2 | 4.7K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6, R7 |
| 2 | PRTR5V0U2X | Package_TO_SOT_SMD:SOT-143 | D1, D2 |
| 1 | 10uF | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder | C1 |
| 1 | 16MHz | Crystal:Crystal_HC49-U_Vertical | Y1 |
| 1 | 1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4 |
| 1 | 470 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 1 | 500mA | Fuse:Fuse_0805_2012Metric_Pad1.15x1.40mm_HandSolder | F1 |
| 1 | ATmega32U4-AU | Package_QFP:TQFP-44_10x10mm_P0.8mm | U1 |
| 1 | AVR-ISP-6 | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J2 |
| 1 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D4 |
| 1 | MountingHole | keyswitches:Stabilizer_MX_2u | H1 |
| 1 | RJ12 | local_footprint:RJ12_Custom1 | J1 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H4.3mm | SW1 |
| 1 | USB_B_Mini | local_footprint:USB_Mini-B_Custom1_Horizontal | J3 |
More from nikital/keyboard
4- 2 layers
- 2 layers141.8 × 127 mm
- 2 layers100 × 100 mm
Similar boards
- 2 layers243.9 × 136.5 mm
Barobord
sadekbaroudi/barobord
I have spent a lot of time and money designing prototypes, testing, developing, etc. Any contributions would be greatly appreciated!
157 parts57 - 2 layers217.7 × 91.1 mm
- 2 layers298.8 × 122 mm
Ursaminor pcb
markstory/ursa-minor-keyboard
Design and schematics for the ursaminor keyboard
225 parts23 - 2 layers285.5 × 112.1 mm
- 2 layers242.3 × 75.4 mm
- 2 layers333.4 × 88.6 mm
Reverie
makenova/reverie
a mini 1800 keyboard based on the Elongate, Clarabelle, and Garbage Truck Keyboards
140 parts14 - 2 layers281.8 × 166.9 mm
Micro redox semi split
makenova/micro_redox
A family of boards inspired by the microdox and ferris
96 parts13 - 2 layers276.2 × 79.8 mm
Questions
How big is the Slash right PCB?
It measures 218 × 127 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Slash right use?
138 parts, built around the ATMEGA32U4-AU and 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 Slash right KiCad files?
From the nikital/keyboard repository on GitHub, at the commit this page was made from: the board is pcb/slash_right/slash_right.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Slash right design in my own project?
Its repository states no licence, so its author keeps all rights: ask nikital before reusing the design.