Supercap1
Twisted-Fields·acorn-robot-electronics·supercap/supercap/supercap1.kicad_pcb
About the Supercap1 PCB
Supercap1 is an open source PCB design by Twisted-Fields, published on GitHub. It is a 2-layer board measuring 209 × 100 mm, with 46 components from 17 distinct parts.
By type, the board carries 22 capacitors, 7 transistors, 7 jumpers, 4 connectors and 4 resistors.
It belongs with the robotics & motion designs in this gallery.
From the project
PCB hardware designs in KICAD for Acorn, the precision farming rover from Twisted Fields.
PCBs designed in Kicad for Acorn the farming robot.
Our dream is that you will fab your own boards, make changes, and share your work - giving this design life beyond our efforts.
Designed by Taylor Alexander for Twisted Fields, for the Acorn Precision Farming Rover.
Many thanks to Daniel Theobald. Without your financial support and encouragement this project would not have been possible.

Supercap1 bill of materials (BOM)
46 components, 17 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C2891566 100V 34A PMOS | TO-252-2 | Q1 |
| 5 | C2758447 100V 34A PMOS | TO-252-2 | Q2, Q3, Q4, Q5, Q6 |
| 1 | C2758447 Q_NMOS_GSD | SOT-23 | Q7 |
| 1 | C2835315 Conn_01x02 | PowerPole_PP45_1336G1_1x2_Horizontal | J1 |
| 1 | CONN_01X06 Conn_01x02 | PowerPole_PP45_1336G1_1x2_Horizontal | J2 |
| 1 | Power Output | PowerPole_PP45_1336G1_1x2_Horizontal | J3 |
| 1 | CONN_01X02 CAN2 PLUG | PINREX-744-81-04TW00 _1x04_P2.54mm_Vertical | J4 |
| 2 | MountingHole_Pad | Sinhoo-SMTSO40x-C2916378 | H1, H2 |
| 7 | SOLDERJUMPER_2_OPEN SolderJumper_2_Open | SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2, JP3, JP4, JP5, JP6, JP7 |
| 2 | 20P 120F 2.3v | CP_Radial_D18.0mm_P7.50mm | C1, C2 |
| 15 | 120F 2.3v | CP_Radial_D18.0mm_P7.50mm | C3, C5, C6, C7, C8, C9, C10, C11 +7 |
| 3 | 100N 120F 2.3v | CP_Radial_D18.0mm_P7.50mm | C4, C14, C15 |
| 2 | 1uF | C_0805_2012Metric | C21, C24 |
| 1 | 10K 10k | R_0805_2012Metric | R1 |
| 1 | C270948 20k | R_0805_2012Metric | R2 |
| 1 | 5.1K 10k | R_0805_2012Metric | R7 |
| 1 | 10K 20k | R_0805_2012Metric | R10 |
Supercap1 design files
The KiCad project lives in the Twisted-Fields/acorn-robot-electronics repository on GitHub; these links point at the commit this page was built from.
Supercap1: common questions
How big is the Supercap1 PCB?
The Supercap1 measures 209 × 100 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Supercap1?
46 components, from 17 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Supercap1 design files?
From the Twisted-Fields/acorn-robot-electronics repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Supercap1 design in my own project?
The repository has no license, so all rights stay with Twisted-Fields. Use it as a reference, and ask the author before reusing the design.
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