Atreyu pcb2
climent·atreyu·pcb/v2/atreyu-pcb2.kicad_pcb
About the Atreyu pcb2 PCB
Atreyu pcb2 is an open source PCB design by climent, published on GitHub under the MIT license. It is a 2-layer board measuring 309.7 × 145.3 mm, with 141 components from 12 distinct parts.
Other key parts include the Elite-C. By type, the board carries 65 diodes, 6 switches, 4 jumpers, 3 connectors and 1 IC.
It belongs with the keyboards, iot & wireless and displays & leds designs in this gallery.
From the project
New options for MCUs: Pro Micro: with this MCU the functionality of the keyboard is only reduced by not being able to use encoders. Elite-C, Elite-Pi, Puchi, Frood: all the functioinality, i.e., OLED, encoders, all keys. Nice!Nano v2: all functionality plus wireless! (Some restri
New options for MCUs: Pro Micro: with this MCU the functionality of the keyboard is only reduced by not being able to use encoders. Elite-C, Elite-Pi, Puchi, Frood: all the functioinality, i.e., OLED, encoders, all keys. Nice!Nano v2: all functionality plus wireless! (Some restrictions apply)
OLED pins for a 32x128 screen over the MCU Space for a battery, with power kill switch and pins for soldering the battery to the PCB, currently for a 500mAh Different versions of the PCB will be released for different battery sizes. 5 underglow LED (SK6812Mini-E slots) as status indicators.

Main components on the Atreyu pcb2
Atreyu pcb2 bill of materials (BOM)
141 components, 12 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Elite-C | Elite-C | U1 |
| 1 | OLED | PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | Conn_01x02_Female | PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | Conn_01x03_Female | PinHeader_1x03_P2.54mm_Vertical | J3 |
| 4 | Jumper-Device | SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2, JP3, JP4 |
| 62 | MX-NoLED | CherryMX_Hotswap | MX1, MX2, MX3, MX4, MX5, MX6, MX7, MX8 +54 |
| 1 | SW_Push | SW_Tactile_SPST_Angled_MJTP1117_fixed | SW1 |
| 2 | RotaryEncoder_Switch | RotaryEncoder_EC11 | SW2, SW3 |
| 2 | SW_SPDT | Switch_MSK-12C01-07 | SW4, SW5 |
| 1 | SW_Push | PushSwitch | SW6 |
| 60 | D_Small | D3_hybrid_common_hole_connected_fix | D1, D2, D3, D4, D5, D6, D7, D8 +52 |
| 5 | SK6812MINI | YS-SK6812MINI-E | D61, D62, D63, D64, D65 |
Atreyu pcb2 design files
The KiCad project lives in the climent/atreyu repository on GitHub; these links point at the commit this page was built from.
- Layoutpcb/v2/atreyu-pcb2.kicad_pcb
- Schematicpcb/v2/atreyu-pcb2.kicad_sch
Atreyu pcb2: common questions
How big is the Atreyu pcb2 PCB?
The Atreyu pcb2 measures 309.7 × 145.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Atreyu pcb2?
141 components, from 12 distinct parts. The full bill of materials is listed on this page.
Where can I download the Atreyu pcb2 design files?
From the climent/atreyu repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Atreyu pcb2 design in my own project?
Yes, under the terms of its MIT license, which climent chose for the repository.
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