2 layers
Encoder
byrantech/laptop
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.
7 parts4.3kMIT
2 layers
Voltera Test 1
uwnrg/chip6This is the controls side of the CHIP project. This includes the firmware as well as any interface software. The Marlin firmware can be found at https://github.com/MarlinFirmware/Marlin.
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 3
- Pads
- 12
- Tracks, vias
- 13, 2
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 22 Jan 2025
- Updated
- 18 Jul 2025
Overview
Voltera Test 1 is an open-source printed circuit board by uwnrg, from the uwnrg/chip repository on GitHub. It is a 2-layer board with 7 parts on 3 nets, routed with 13 tracks and 2 vias.
Its parts include 4 diodes and 1 resistor.
README
controls/README.mdC.H.I.P. Electronics
This is the controls side of the CHIP project. This includes the firmware as well as any interface software. The Marlin firmware can be found at https://github.com/MarlinFirmware/Marlin.
Folder Structure
1. marlin
Purpose:
The marlin folder contains the configuration files for the open source marlin firmware.
Contents:
- Configuration files
Usage:
- Modify the configuration files here, then pull Marlin firmware (2.1.1.3) and overwrite the default configurations with these files
Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | D | Diode_THT:D_DO-15_P3.81mm_Vertical_KathodeUp | D3, D4 |
| 2 | D | Diode_SMD:D_0402_1005Metric | D1, D2 |
| 1 | 3V | Connector_PinHeader_1.00mm:PinHeader_1x02_P1.00mm_Vertical | BT1 |
| 1 | 50ohm | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1 |
| 1 | LOGO | UWNRG:Logo_F_Mask | G*** |
Questions
What parts does the Voltera Test 1 use?
7 parts. 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 Voltera Test 1 KiCad files?
From the uwnrg/chip repository on GitHub, at the commit this page was made from: the board is electrical/schematic/voltera/Voltera_Test_1.kicad_pcb and its schematic electrical/schematic/chip/CHIP_schematic.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Voltera Test 1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask uwnrg before reusing the design.
Similar boards
- 2 layers40 × 20 mm
- 2 layers19.8 × 30 mm
- 2 layers35.6 × 58.2 mm
Display Carrier
AxxAxx/AxxSolder
STM32 Based soldering station for JBC cartridges, 9-24 VDC and USB-PD power
7 parts1.7kGPL-3.0 - 2 layers20.3 × 16.3 mm
- 2 layers26 × 44 mm
Compact carrier board
jamro/tiny-engineer
A small desktop robot that brings an AI coding assistant to life, physically acting out when it reads files, thinks, writes code, and finishes work.
7 parts1.1k - 2 layers26.4 × 53.8 mm
Atari pickup
hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
7 parts1kGPL-3.0 - 2 layers
