2 layers60 × 57.5 mm
2 layers55 × 40 mm
KiCad schematics and PCB designs for PCB Laser
- Size
- 55 × 40 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 27
- Nets
- 26
- Pads
- 94
- Tracks, vias
- 228, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 1 Apr 2017
- Updated
- 21 Sep 2017
Overview
Driver is an open-source printed circuit board by terjeio, from the terjeio/PCBLaserSchematics repository on GitHub. It is a 2-layer board of 55 × 40 mm with 27 parts on 26 nets, routed with 228 tracks and 0 vias.
It is built around the LM358, 100UF/16V and BC547. Its parts include 8 resistors, 7 capacitors, 4 connectors, 3 ICs and 2 transistors.
Main components
3README
README.mdPCBLaserSchematics
KiCad schematics and PCB designs for my Laser PCB Exposer.
Related firmware in a separate project.
Parts
27| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100nF | Capacitors_SMD:C_1206 | C1, C3, C4, C7 |
| 2 | 10K | Resistors_SMD:R_1206 | R4, R5 |
| 2 | 8R2 | Resistors_SMD:R_1206 | R7, R8 |
| 1 | 100uF/16V | Capacitors_SMD:c_elec_5x4.5 | C6 |
| 1 | 100uF/16V | Capacitors_Elko_ThroughHole:Elko_vert_11.5x8mm_RM3.5_CopperClear | C5 |
| 1 | 10uF/16V | Capacitors_Tantalum_SMD:TantalC_SizeA_EIA-3216_HandSoldering | C2 |
| 1 | 1K8 | Resistors_SMD:R_1206 | R9 |
| 1 | 2N7002 | Housings_SOT-23_SOT-143_TSOT-6:SOT-23 | Q1 |
| 1 | 39K | Resistors_SMD:R_1206 | R1 |
| 1 | 4K7 | Resistors_SMD:R_1206 | R2 |
| 1 | 5K | Potentiometers:Potentiometer_Bourns_3296Y_3-8Zoll_Angular_ScrewUp | RV1 |
| 1 | BC547 | Housings_TO-92:TO-92_Molded_Narrow | Q2 |
| 1 | CONTROLLER | Engineering_Conn:MOLEX_52271-1279 | P1 |
| 1 | LASER DIODE (SLD3235VF) | Pin_Headers:Pin_Header_Straight_1x02 | P4 |
| 1 | LM358 | Engineering_Conn:SO-8 | U2 |
| 1 | MCP4725 | Housings_SOT-23_SOT-143_TSOT-6:SOT-23-6 | U1 |
| 1 | POLOLU_A4988 | Engineering_Conn:Polulu_A4988 | U3 |
| 1 | R | Resistors_SMD:R_1206 | R6 |
| 1 | ZAXIS (Focus) | Pin_Headers:Pin_Header_Straight_1x04 | P3 |
| 1 | ZHOME | Pin_Headers:Pin_Header_Straight_1x03 | P2 |
The 25 most common of 27 parts.
Questions
How big is the Driver PCB?
It measures 55 × 40 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Driver use?
27 parts, built around the LM358, 100UF/16V and BC547. 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 Driver KiCad files?
From the terjeio/PCBLaserSchematics repository on GitHub, at the commit this page was made from: the board is Driver/Driver.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Driver design in my own project?
Its repository states no licence, so its author keeps all rights: ask terjeio before reusing the design.
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