4 layers536.5 × 385.7 mm
2 layers115 × 100 mm
WarBoard
WarDaddy146/WarBoard- Size
- 115 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 51
- Nets
- 56
- Pads
- 237
- Tracks, vias
- 298, 85
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 1 Jul 2026
- Updated
- 3 Jul 2026
Overview
WarBoard is an open-source printed circuit board by WarDaddy146, from the WarDaddy146/WarBoard repository on GitHub. It is a 2-layer board of 115 × 100 mm with 51 parts on 56 nets, routed with 298 tracks and 85 vias.
It is built around the WS2812B-4020 and SKRHAAE010. Its parts include 17 switches, 15 diodes, 9 ICs, 4 resistors and 1 connector. It belongs with the nRF52 and nRF5x boards of this library.
Main components
2
WS2812B-4020
SMD,4x2mm-20℃~+70℃ 0.6mA 1.7mm 2mm 3.7V~5.3V 3.98mm 800Kbit/s B:465nm~475nm、R:620nm~625nm、G:515nm~525nm Built-in power-on reset circuit、Built-in power-on reset circuit、Integrated intelligent reverse connection protection function G:600mcd~1000mcd、B:200mcd~300mcd、R:300mcd~500mcd SMD,4x2mm RGB LEDs(Built-in IC) ROHSWorldsemiRGB LEDs(Built-In IC)
SKRHAAE010
SMD-8P,7.5x7.5mmSMD-8P,7.5x7.5mm Multi-Directional Switches ROHSALPSALPINEMulti-Directional Switches
Parts
51| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | ~ | ScottoKeebs_Components:Diode_SOD-123 | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D18, D19, D20 |
| 12 | ~ | ScottoKeebs_Hotswap:Hotswap_MX_1.00u | S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12 |
| 4 | WS2812B-4020 | JLC_Footprints:LED-SMD_WS2812B-4020 | U1, U4, U5, U6 |
| 2 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4 |
| 2 | 4.7K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | RotaryEncoder_Switch | ScottoKeebs_Scotto:Encoder_EC11_MX | SW1, SW2 |
| 1 | 3.7 V | ScottoKeebs_Scotto:Battery | BT1 |
| 1 | DRV2505L | JLC_Footprints:HDR-TH_4P-P2.54-V-M | U10 |
| 1 | JoyStick | JLC_Footprints:HDR-TH_4P-P2.54-V-M | U8 |
| 1 | MPU6050 | JLC_Footprints:HDR-TH_4P-P2.54-V-M | U9 |
| 1 | OLED_128x64 | ScottoKeebs_Components:OLED_128x64 | J1 |
| 1 | Reset | Button_Switch_SMD:SW_SPST_B3U-1000P | SW3 |
| 1 | SKRHAAE010 | JLC_Footprints:SW-SMD_SKRHAAE010 | U7 |
| 1 | SW_SPDT_321 | Button_Switch_THT:SW_Slide-03_Wuerth-WS-SLTV_10x2.5x6.4_P2.54mm | SW4 |
| 1 | SuperMini nRF52840 | PCM_marbastlib-xp-promicroish:SuperMini_nRF52840_AH_USBup | U3 |
| 1 | Switch | Button_Switch_SMD:SW_SPDT_Shouhan_MSK12C02 | SW5 |
The 47 most common of 51 parts.
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Questions
How big is the WarBoard PCB?
It measures 115 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the WarBoard use?
51 parts, built around the WS2812B-4020 and SKRHAAE010. 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 WarBoard KiCad files?
From the WarDaddy146/WarBoard repository on GitHub, at the commit this page was made from: the board is WarBoard.kicad_pcb and its schematic WarBoard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the WarBoard design in my own project?
Its repository states no licence, so its author keeps all rights: ask WarDaddy146 before reusing the design.