2 layers40.6 × 110 mm
Europi surface mount
Allen-Synthesis/EuroPi
EuroPi: A reprogrammable Eurorack module based on the Raspberry Pi Pico
92 parts584CC0-1.0
2 layers55.9 × 57.2 mm
IV Circuit Board
TheBlueOompaLoompa/iv-admin- Size
- 55.9 × 57.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 39
- Pads
- 97
- Tracks, vias
- 66, 1
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 9 Apr 2025
- Updated
- 29 May 2026
Overview
IV Circuit Board is an open-source printed circuit board by TheBlueOompaLoompa, from the TheBlueOompaLoompa/iv-admin repository on GitHub. It is a 2-layer board of 55.9 × 57.2 mm with 16 parts on 39 nets, routed with 66 tracks and 1 via.
It is built around the L7805. Its parts include 7 connectors, 2 capacitors and 1 IC. It belongs with the RP2040 boards of this library.
Main components
1README
README.mdPrototype Microgravity IV Administartion System
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 1 | .1uF | Capacitor_THT:C_Radial_D6.3mm_H7.0mm_P2.50mm | C1 |
| 1 | .33uF | Capacitor_THT:C_Radial_D6.3mm_H7.0mm_P2.50mm | C2 |
| 1 | Conn_01x02 | Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J7 |
| 1 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | Conn_01x06_Pin | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J5 |
| 1 | Conn_02x03_Counter_Clockwise | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J6 |
| 1 | Display | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | E-Stop | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J4 |
| 1 | Encoder | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J3 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220F-3_Horizontal_TabDown | U1 |
| 1 | Pololu_Breakout_A4988 | Module:Pololu_Breakout-16_15.2x20.3mm | A2 |
| 1 | RaspberryPi_Pico_W | Module:RaspberryPi_Pico_Common_THT | A1 |
Questions
How big is the IV Circuit Board PCB?
It measures 55.9 × 57.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the IV Circuit Board use?
16 parts, built around the L7805. 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 IV Circuit Board KiCad files?
From the TheBlueOompaLoompa/iv-admin repository on GitHub, at the commit this page was made from: the board is IV Circuit Board/IV.kicad_pcb and its schematic IV Circuit Board/IV.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the IV Circuit Board design in my own project?
Its repository states no licence, so its author keeps all rights: ask TheBlueOompaLoompa before reusing the design.
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