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2 layers12 × 29 mmVideoOSD, the printed circuit board in 3D

KiCAD board and programming firmware for a MAX7456-based board designed to mount to a Runcam Split 4 for amatuer band live video.

Size
12 × 29 mm
Copper layers
2
Thickness
1.6 mm
Parts
24
Nets
27
Pads
63
Tracks, vias
105, 9
Pours
2
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
27 Apr 2026
Updated
19 Jul 2026

Overview

VideoOSD is an open-source printed circuit board by WPI-HPRC, from the WPI-HPRC/videoOSD repository on GitHub. It is a 2-layer board of 12 × 29 mm with 24 parts on 27 nets, routed with 105 tracks and 9 vias.

Its parts include 6 capacitors, 3 resistors, 1 IC and 1 crystal.

Parts

24
QtyValueFootprintReferences
9TestPointTestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mmTP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9
4100nFCapacitor_SMD:C_0402_1005MetricC1, C2, C3, C4
4TestPointTestPoint:TestPoint_Pad_1.0x1.0mmTP10, TP11, TP12, TP13
222uFCapacitor_SMD:C_0603_1608MetricC5, C6
275Resistor_SMD:R_0402_1005MetricR1, R2
11kResistor_SMD:R_0402_1005MetricR3
1Crystal_GND24Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mmY1
1MAX7456EUI+Package_SO:TSSOP-28_4.4x9.7mm_P0.65mmU1

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Questions

How big is the VideoOSD PCB?

It measures 12 × 29 mm and has 2 copper layers, 1.6 mm thick.

What parts does the VideoOSD use?

24 parts. 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 VideoOSD KiCad files?

From the WPI-HPRC/videoOSD repository on GitHub, at the commit this page was made from: the board is pcb/videoOSD.kicad_pcb and its schematic pcb/videoOSD.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the VideoOSD design in my own project?

Its repository states no licence, so its author keeps all rights: ask WPI-HPRC before reusing the design.