4 layers118 × 117 mm
Cm4-robot
Twisted-Fields/acorn-robot-electronics
PCB hardware designs in KICAD for Acorn, the precision farming rover from Twisted Fields.
268 parts81
4 layers80 × 156 mm
Supercap simple
Twisted-Fields/acorn-robot-electronics81PCB hardware designs in KICAD for Acorn, the precision farming rover from Twisted Fields.
- Size
- 80 × 156 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 56
- Nets
- 21
- Pads
- 100
- Tracks, vias
- 94, 0
- Pours
- 11
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 31 Jan 2021
- Updated
- 3 Aug 2024
Overview
Supercap simple is an open-source printed circuit board by Twisted-Fields, from the Twisted-Fields/acorn-robot-electronics repository on GitHub. It is a 4-layer board of 80 × 156 mm with 56 parts on 21 nets, routed with 94 tracks and 0 vias.
It is built around the XT30PW-F20.G.Y and XT30PW-M. Its parts include 20 capacitors, 20 diodes and 6 connectors. It belongs with the robots and motor control boards of this library.
Main components
2README
cm4_robot_board/README.mdAcorn Raspberry Pi Motherboard
About
This is the motherboard design used on Acorn, the precision farming rover from Twisted Fields.
This board provides motor control communication to four Odrive motor controllers via RS-485, e-stop control, motor power control, and more.
For more information please see http://community.twistedfields.com
Parts
56| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | 120F 2.3v | Capacitor_THT:CP_Radial_D18.0mm_P7.50mm | C5, C10, C11, C12, C13, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27 +4 |
| 20 | 2.4v zener | supercap:DIO_PESD5V0S1UL_315 | D2, D3, D4, D5, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21 +4 |
| 4 | Conn_01x02 | Connector_Anderson:PowerPole_PP45_1336G1_1x2_Horizontal | J1, J2, J4, J5 |
| 4 | MountingHole | supercap:MountingHole_3.9mm_Plastite_#6 | H1, H2, H3, H4 |
| 2 | LOGO | taylor_footprints:twisted | G***, G*** |
| 2 | LOGO | taylor_footprints:twisted_icon | G***, G*** |
| 2 | LOGO | taylor_footprints:twisted_2 | G***, G*** |
| 1 | XT30PW-F20.G.Y | Connector_AMASS:AMASS_XT30PW-F_1x02_P2.50mm_Horizontal | J6 |
| 1 | XT30PW-M | Connector_AMASS:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J3 |
Questions
How big is the Supercap simple PCB?
It measures 80 × 156 mm and has 4 copper layers, 1.61 mm thick.
What parts does the Supercap simple use?
56 parts, built around the XT30PW-F20.G.Y and XT30PW-M. 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 Supercap simple KiCad files?
From the Twisted-Fields/acorn-robot-electronics repository on GitHub, at the commit this page was made from: the board is supercap/supercap_simple/supercap_simple.kicad_pcb and its schematic cm4_robot_board/cm4-robot.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Supercap simple design in my own project?
Its repository states no licence, so its author keeps all rights: ask Twisted-Fields before reusing the design.
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