2 layers140.5 × 30 mm
Type e
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
16 parts3kApache-2.0
2 layers35.7 × 13 mm
Test jig light sensor
xobs/test-jig-light-sensorKiCad design for a light sensor for use with a test jig
- Size
- 35.7 × 13 mm
- Copper layers
- 2
- Thickness
- 0.1 mm
- Parts
- 16
- Nets
- 7
- Pads
- 32
- Tracks, vias
- 84, 23
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 8 Jun 2019
- Updated
- 8 Jun 2019
Overview
Test jig light sensor is an open-source printed circuit board by xobs, from the xobs/test-jig-light-sensor repository on GitHub. It is a 2-layer board of 35.7 × 13 mm with 16 parts on 7 nets, routed with 84 tracks and 23 vias.
It is built around the FAN4174IS5X. Its parts include 8 resistors, 3 capacitors, 3 connectors, 1 IC and 1 transistor. It belongs with the sensors and measurement boards of this library.
Main components
1README
README.mdLight Sensor for Test Jig
This PCB defines a light sensor. It can be used to determine whether an LED functions or not. It was originally designed for use with the Chibitronics Love-to-Code project, and was adapted for the Fomu project.
It should be as thin as possible. It was fabbed out on a 0.1mm flat-flex design. It can be designed as either 1- or 2-layers, as necessary.
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 22k, 1% | Resistors_SMD:R_0603 | R1, R4, R5 |
| 2 | 100k, 1% | Resistors_SMD:R_0603 | R2, R3 |
| 2 | DNP | Resistors_SMD:R_0603 | R6, R7 |
| 1 | 10uF, 10V, X5R | Capacitors_SMD:C_0603 | C3 |
| 1 | 1uF, 16V, X7R | Capacitors_SMD:C_0603 | C2 |
| 1 | 22, 1% | Resistors_SMD:R_0603 | R8 |
| 1 | ALS-PT19-315C | fomu-test-jig:ALS-PT19-315C | Q1 |
| 1 | DNP | Capacitors_SMD:C_0603 | C1 |
| 1 | FAN4174IS5X | fomu-test-jig:FAN4174IS5X | U1 |
| 1 | GND | Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm | J3 |
| 1 | LIGHT_PAD | Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm | J1 |
| 1 | PWR | Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm | J2 |
Questions
How big is the Test jig light sensor PCB?
It measures 35.7 × 13 mm and has 2 copper layers, 0.1 mm thick.
What parts does the Test jig light sensor use?
16 parts, built around the FAN4174IS5X. 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 Test jig light sensor KiCad files?
From the xobs/test-jig-light-sensor repository on GitHub, at the commit this page was made from: the board is test-jig-light-sensor.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Test jig light sensor design in my own project?
Its repository states no licence, so its author keeps all rights: ask xobs before reusing the design.
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