4 layers90 × 90 mm
Power distribution
menloresearch/asimov-1
v1 of Asimov, an open-source humanoid robot
25 parts1.4kCERN-OHL-S-2.0
4 layers25 × 22 mm
UNixiePSU rev0
riacob/uNixiePSUuNixiePSU - OSHW Flyback Nixie PSU - CC BY-NC
- Size
- 25 × 22 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 17
- Pads
- 85
- Tracks, vias
- 98, 100
- Pours
- 14
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 26 Oct 2024
- Updated
- 10 Dec 2024
Overview
UNixiePSU rev0 is an open-source printed circuit board by riacob, from the riacob/uNixiePSU repository on GitHub. It is a 4-layer board of 25 × 22 mm with 25 parts on 17 nets, routed with 98 tracks and 100 vias.
Its parts include 12 capacitors, 6 resistors, 2 ICs, 2 connectors and 1 diode.
README
README.mduNixiePSU
Description
OSHW, compact, flyback-based, nixie tube power supply
Adjustable output from 160V to 185V, 50mA
Size: 25x22mm 3 layer board
Cost: standardized components, reduced cost
Efficiency: TBD
Noise: TBD
Disclaimer
This project is still in development. Nothing was tested.
This project is provided "as is" without any warranty, express or implied. By using this project, you agree that the authors and contributors are not liable for any damages, including but not limited to, hardware or software damage, personal injury, or legal liability, resulting from the use, modification, or distribution of this project. The design and implementation of high-voltage power supplies come with inherent risks. This repository is intended for educational and experimental purposes only. Users are responsible for adhering to all safety protocols, legal regulations, and guidelines when working with high-voltage electronics.
Contributors
- Layout co-designer
Gallery
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 1u | Capacitor_SMD:C_1812_4532Metric | C9, C10, C11, C12 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric | R2, R5 |
| 2 | 22u | Capacitor_SMD:C_0805_2012Metric | C7, C8 |
| 2 | C | Capacitor_SMD:C_0603_1608Metric | C4, C5 |
| 1 | 100 | Riacob:RES-ADJ-SMD_VG039NCH | RV1 |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | 100n | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | 100n | Capacitor_SMD:C_1206_3216Metric | C2 |
| 1 | 100p | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 30m | Resistor_SMD:R_1206_3216Metric | R1 |
| 1 | 4.7u | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 649 | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | Conn_01x02 | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J2 |
| 1 | Conn_01x03 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J1 |
| 1 | D | Diode_SMD:D_SOD-123 | D1 |
| 1 | ~ | Package_SO:SSOP-10-1EP_3.9x4.9mm_P1mm_EP2.1x3.3mm | U2 |
| 1 | ~ | Package_DFN_QFN:AO_DFN-8-1EP_5.55x5.2mm_P1.27mm_EP4.12x4.6mm | U1 |
| 1 | ~ | Riacob:TFM_TTRN-0630H | T1 |
Similar boards
- 4 layers16 × 22.8 mm
Readout 30pin top
opentac/opentac
OpenTac: open tools to design, fabricate, read and simulate flex-PCB tactile skins that sense normal and shear force, for any robot surface.
25 parts92MIT - 4 layers40 × 30.3 mm
APmini
ManiacalLabs/AllPixel
Firmware and Board Designs for the AllPixel LED Controller Board: Please direct questions and support requests to https://forum.maniacallabs.com/c/hardware - The Issues list here should be reserved for actual bugs.
25 parts56MIT - 4 layers18.6 × 43.1 mm
- 4 layers63.5 × 27.9 mm
- 4 layers18 × 13 mm
Mumo
kounocom/Mumo
A compact 13×18mm IMU module featuring the TDK InvenSense ICM-45686 6-axis IMU with integrated 32.768kHz clock and QST QMC6309H 3-axis magnetometer.
25 parts41CERN-OHL-S-2.0 - 4 layers13.6 × 19.4 mm
- 4 layers98.8 × 85.1 mm
Questions
How big is the UNixiePSU rev0 PCB?
It measures 25 × 22 mm and has 4 copper layers, 1.6 mm thick.
What parts does the UNixiePSU rev0 use?
25 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 UNixiePSU rev0 KiCad files?
From the riacob/uNixiePSU repository on GitHub, at the commit this page was made from: the board is uNixiePSU_rev0/uNixiePSU_rev0.kicad_pcb and its schematic uNixiePSU_rev0/uNixiePSU_rev0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the UNixiePSU rev0 design in my own project?
Its repository states no licence, so its author keeps all rights: ask riacob before reusing the design.