4 layers70.8 × 108 mm
4 layers50 × 50 mm
LaserDriverRGB
Rivercraft911/CS107E_Final_Project_PCBsAaAAAAAAAAAAAAA
- Size
- 50 × 50 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 55
- Nets
- 57
- Pads
- 253
- Tracks, vias
- 477, 110
- Pours
- 13
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 25 May 2026
- Updated
- 2 Jun 2026
Overview
LaserDriverRGB is an open-source printed circuit board by Rivercraft911, from the Rivercraft911/CS107E_Final_Project_PCBs repository on GitHub, published under the MIT licence. It is a 4-layer board of 50 × 50 mm with 55 parts on 57 nets, routed with 477 tracks and 110 vias.
It is built around the MCP4728-E/UN. Its parts include 22 resistors, 18 capacitors, 5 ICs and 2 connectors.
Main components
1Parts
55| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 1k | Resistor_SMD:R_0603_1608Metric | R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19 |
| 7 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C5, C6, C15, C17, C25, C26, C27 |
| 7 | 10uF | Capacitor_SMD:C_0805_2012Metric | C3, C4, C16, C18, C28, C29, C30 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | H1, H2, H3, H4 |
| 3 | 0.1 | Resistor_SMD:R_2512_6332Metric | R1, R2, R3 |
| 3 | 100k | Resistor_SMD:R_0603_1608Metric | R20, R21, R22 |
| 3 | MCP4728 | Package_SO:MSOP-10_3x3mm_P0.5mm | U3, U4, U5 |
| 2 | 1 | Resistor_SMD:R_0603_1608Metric | R4, R5 |
| 2 | 100uF | Capacitor_THT:C_Radial_D5.0mm_H5.0mm_P2.00mm | C1, C2 |
| 2 | 10K | Resistor_SMD:R_0603_1608Metric | R6, R7 |
| 2 | 10nF | Capacitor_SMD:C_0603_1608Metric | C7, C8 |
| 2 | ~ | Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP2.7x2.7mm_ThermalVias | U1, U2 |
| 1 | BLUE | Connector_Molex:Molex_DuraClik_502352-0200_1x02-1MP_P2.00mm_Horizontal | LD2 |
| 1 | GREEN | Connector_Molex:Molex_DuraClik_502352-0200_1x02-1MP_P2.00mm_Horizontal | LD1 |
| 1 | Heatsink_Pad | TestPoint:TestPoint_Pad_4.0x4.0mm | HS1 |
| 1 | POWER | Connector_Molex:Molex_DuraClik_502352-0600_1x06-1MP_P2.00mm_Horizontal | J2 |
| 1 | RED | Connector_Molex:Molex_DuraClik_502352-0200_1x02-1MP_P2.00mm_Horizontal | LD3 |
| 1 | SIGNAL | PCM_SparkFun-Connector:FPC_1x30_P0.5mm_Horizontal_DualContact | J1 |
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Questions
How big is the LaserDriverRGB PCB?
It measures 50 × 50 mm and has 4 copper layers, 1.6 mm thick.
What parts does the LaserDriverRGB use?
55 parts, built around the MCP4728-E/UN. 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 LaserDriverRGB KiCad files?
From the Rivercraft911/CS107E_Final_Project_PCBs repository on GitHub, at the commit this page was made from: the board is LaserDriver/LaserDriverRGB/LaserDriverRGB.kicad_pcb and its schematic LaserDriver/LaserDriver.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LaserDriverRGB design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).