2 layers
Nrf bga
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12 parts14kMIT
2 layers58.4 × 31.8 mm
ControlBoard
Aurekana/Helldivers- Size
- 58.4 × 31.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 25
- Pads
- 65
- Tracks, vias
- 117, 27
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 27 Feb 2024
- Updated
- 21 Mar 2025
Overview
ControlBoard is an open-source printed circuit board by Aurekana, from the Aurekana/Helldivers repository on GitHub. It is a 2-layer board of 58.4 × 31.8 mm with 12 parts on 25 nets, routed with 117 tracks and 27 vias.
It is built around the TMC2209-BOB. Its parts include 10 connectors, 1 IC and 1 diode. It belongs with the RP2040 boards of this library.
Main components
1Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_01x02 | Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J1, J2 |
| 1 | Adafruit_QT_Py_RP2040 | Boards:Adafruit_QT_Py_SMD | U1 |
| 1 | Conn_01x01 | MountingHole:MountingHole_3.2mm_M3 | J10 |
| 1 | Conn_01x02 | Connector_Molex:Molex_KK-396_A-41791-0002_1x02_P3.96mm_Vertical | J8 |
| 1 | Controller_Enable_Switch | Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J9 |
| 1 | D | Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1 |
| 1 | NEMA-17 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6 |
| 1 | NEMA-8 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J7 |
| 1 | Pololu D24V5F5 5V | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J5 |
| 1 | TMC_2209_A | Boards:BTT_TMC_2209 | J3 |
| 1 | TMC_2209_B | Boards:BTT_TMC_2209 | J4 |
Questions
How big is the ControlBoard PCB?
It measures 58.4 × 31.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ControlBoard use?
12 parts, built around the TMC2209-BOB. 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 ControlBoard KiCad files?
From the Aurekana/Helldivers repository on GitHub, at the commit this page was made from: the board is Weapons/Support/AC-8_Autocannon/Gun/ControlBoard/ControlBoard.kicad_pcb and its schematic Weapons/Support/AC-8_Autocannon/Gun/ControlBoard/ControlBoard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ControlBoard design in my own project?
Its repository states no licence, so its author keeps all rights: ask Aurekana before reusing the design.
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