

Rotor
STSPIN220/STSPIN250 breakout board
- Size
- 15.5 × 33.6 mm
- Copper layers
- 2
- Thickness
- 0.31 mm
- Parts
- 27
- Nets
- 19
- Pads
- 81
- Tracks, vias
- 205, 20
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 6 (file 20220609)
- Created
- 21 Jul 2022
- Updated
- 21 Jul 2022
Overview
Rotor is an open-source printed circuit board by dotcypress, from the dotcypress/rotor repository on GitHub. It is a 2-layer board of 15.5 × 33.6 mm with 27 parts on 19 nets, routed with 205 tracks and 20 vias.
Its parts include 17 resistors, 5 capacitors, 2 connectors and 1 IC.
README
readme.mdrotor
STSPIN220/STSPIN250 breakout board.
License
Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
Parts
27| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | DNP | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R6, R8, R9, R11, R13, R16, R17 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C1, C2 |
| 2 | Rref | Resistor_SMD:R_0603_1608Metric | R4, R5 |
| 2 | Rsense | Resistor_SMD:R_1206_3216Metric | R14, R15 |
| 1 | 10KΩ | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 12nF | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | 1KΩ | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | 22uF | Capacitor_SMD:CP_Elec_4x4.5 | C5 |
| 1 | 47KΩ | Resistor_SMD:R_0603_1608Metric | R12 |
| 1 | FerriteBead | Resistor_SMD:R_0603_1608Metric | FB1 |
| 1 | INPUT | Connector_JST:JST_SH_SM06B-SRSS-TB_1x06-1MP_P1.00mm_Horizontal | J1 |
| 1 | Motor | Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J2 |
| 1 | STSPIN220/STSPIN250 | Package_DFN_QFN:VQFN-16-1EP_3x3mm_P0.5mm_EP1.8x1.8mm | U1 |
The 26 most common of 27 parts.
Questions
How big is the Rotor PCB?
It measures 15.5 × 33.6 mm and has 2 copper layers, 0.31 mm thick.
What parts does the Rotor use?
27 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 Rotor KiCad files?
From the dotcypress/rotor repository on GitHub, at the commit this page was made from: the board is rotor.kicad_pcb and its schematic rotor.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Rotor design in my own project?
Its repository states no licence, so its author keeps all rights: ask dotcypress before reusing the design.
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