2 layers52.2 × 52.2 mm
Base promicro
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
30 parts3kApache-2.0
2 layers110 × 55 mm
Alim 2
ElBabar/PowerBoard_2Power Board for a robot.
- Size
- 110 × 55 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 26
- Pads
- 141
- Tracks, vias
- 494, 154
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 8 Dec 2017
- Updated
- 7 Feb 2018
Overview
Alim 2 is an open-source printed circuit board by ElBabar, from the ElBabar/PowerBoard_2 repository on GitHub. It is a 2-layer board of 110 × 55 mm with 30 parts on 26 nets, routed with 494 tracks and 154 vias.
Its parts include 8 resistors, 6 capacitors, 3 ICs, 3 diodes and 3 fuses. It belongs with the robots and motor control boards of this library.
README
README.mdPowerBoard_2
KiCad Rackable Power Board for my Robotics club robot, taking part in the Coupe de France de Robotique.
BOM is to come.
You might need to use my library: add https://github.com/ElBabar/Libabar.git to your KiCad paths.
Parts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10µF | Capacitors_ThroughHole:CP_Radial_D5.0mm_P2.50mm | C1, C2, C3 |
| 3 | 15A | Fuse_Holders_and_Fuses:Fuseholder5x20_horiz_open_universal_Type-III | F1, F2, F3 |
| 3 | LED | LEDs:LED_D3.0mm | D1, D2, D3 |
| 2 | 1000R | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R8, R9 |
| 2 | 1000pF | Capacitors_ThroughHole:C_Disc_D3.8mm_W2.6mm_P2.50mm | C5, C6 |
| 2 | 100K | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R6 |
| 2 | 47K | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3, R5 |
| 2 | LOGO | All:TracoPower | G***, G*** |
| 2 | TRACO_TEN50-1212 | Libabar:TRACO_TEN50-1212 | U1, U3 |
| 1 | 0.1µF | Capacitors_ThroughHole:C_Disc_D3.8mm_W2.6mm_P2.50mm | C4 |
| 1 | 1.47K | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4 |
| 1 | 330R | Resistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R7 |
| 1 | Bornier4cts | Libabar:Bornier4cts | J1 |
| 1 | LOGO | All:UTT-S | G*** |
| 1 | LOGO | All:MurataPower | G*** |
| 1 | LOGO | KiCad_Logo_Robot:Logo_Robot_Small | G*** |
| 1 | MURATA_5V | Libabar:MURATA_5V | U2 |
| 1 | conn_2x16 | Libabar:conn_2x16 | J2 |
Questions
How big is the Alim 2 PCB?
It measures 110 × 55 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Alim 2 use?
30 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 Alim 2 KiCad files?
From the ElBabar/PowerBoard_2 repository on GitHub, at the commit this page was made from: the board is Alim_2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Alim 2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask ElBabar before reusing the design.
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