2 layers8.5 × 17.2 mm
Os daughter board hand etch
dselvan/open-sassy
design and implementation of a slip angle sensor using a teensy3.6 targeted for formula student electric controls applications
2 partsGPL-3.0
2 layers23 × 28 mm
Optical sensor daughter board
dselvan/open-sassydesign and implementation of a slip angle sensor using a teensy3.6 targeted for formula student electric controls applications
- Size
- 23 × 28 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 17
- Pads
- 71
- Tracks, vias
- 228, 14
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 3 Mar 2019
- Updated
- 5 Sep 2019
Overview
Optical sensor daughter board is an open-source printed circuit board by dselvan, from the dselvan/open-sassy repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 23 × 28 mm with 14 parts on 17 nets, routed with 228 tracks and 14 vias.
It is built around the SN74LVC1T45DBV. Its parts include 7 ICs, 4 capacitors, 2 resistors and 1 connector. It belongs with the sensors and measurement boards and the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
1README
README.mdopen-sassy
design and implementation of a slip angle sensor targeted for formula student electric controls applications
Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | SN74LVC1T45DBV | Package_TO_SOT_SMD:SOT-23-6 | U3, U4, U5, U6, U7 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C3, C4 |
| 1 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1 |
| 1 | 10K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1 |
| 1 | 39 | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R2 |
| 1 | 4.7uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C2 |
| 1 | Conn_01x08_Male | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J1 |
| 1 | PMW3360 | pmw3389:PMW3389 | U2 |
| 1 | TLV70019_SOT23-5 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
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Questions
How big is the Optical sensor daughter board PCB?
It measures 23 × 28 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Optical sensor daughter board use?
14 parts, built around the SN74LVC1T45DBV. 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 Optical sensor daughter board KiCad files?
From the dselvan/open-sassy repository on GitHub, at the commit this page was made from: the board is pcb_design/optical_sensor_daughter_board/optical_sensor_daughter_board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Optical sensor daughter board design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).