2 layers68.6 × 49.7 mm
Max7219 Display Vertical
rohamid/Max7219-board
MAX7219 breakout board with vertical and horizontal two 7-segment arrangement
17 parts1GPL-3.0
2 layers117.3 × 21.3 mm
Max7219 Display
rohamid/Max7219-board1MAX7219 breakout board with vertical and horizontal two 7-segment arrangement
- Size
- 117.3 × 21.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 23
- Pads
- 64
- Tracks, vias
- 249, 57
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 1 Jan 2021
- Updated
- 1 Jan 2021
Overview
Max7219 Display is an open-source printed circuit board by rohamid, from the rohamid/Max7219-board repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 117.3 × 21.3 mm with 17 parts on 23 nets, routed with 249 tracks and 57 vias.
It is built around the MAX7219M. Its parts include 3 ICs, 2 capacitors, 2 connectors and 1 resistor. It belongs with the lEDs and displays boards of this library.
Main components
1README
README.mdMax7219-board
MAX7219 breakout board with vertical and horizontal two 7-segment arrangement
Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | LOGO | Library:7segment | G***, G***, G***, G***, G***, G***, G***, G*** |
| 2 | CC56-12CGKWA | Display_7Segment:CA56-12CGKWA | U1, U2 |
| 2 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J1, J2 |
| 1 | 100nF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 10K | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 10uF | Capacitor_Tantalum_SMD:CP_EIA-3528-15_AVX-H_Pad1.50x2.35mm_HandSolder | C2 |
| 1 | LOGO | Library:jlcpcb | G*** |
| 1 | MAX7219 | MAX7219:SOIC24 | U3 |
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Questions
How big is the Max7219 Display PCB?
It measures 117.3 × 21.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Max7219 Display use?
17 parts, built around the MAX7219M. 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 Max7219 Display KiCad files?
From the rohamid/Max7219-board repository on GitHub, at the commit this page was made from: the board is Max7219-master/Max7219-horizontal-view/Max7219_Display/Max7219_Display.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Max7219 Display 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).