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Vm1-controller

PeteHaughie·vm1-video-mixer·vm1-controller/kicad/v02/vm1-controller.kicad_pcb

Vm1-controller PCB layout, top view — open source RP2040/RP2350 board by PeteHaughie
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About the Vm1-controller PCB

Vm1-controller is an open source RP2040/RP2350 PCB design by PeteHaughie, published on GitHub under the MIT license. It is a 4-layer board measuring 220 × 100 mm, with 115 components from 18 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the 1N4148W_C81598, C426705, AMS1117-3_3, C2765186 and W25Q128JVSIQTR. By type, the board carries 34 ICs, 33 diodes, 25 capacitors, 22 resistors and 1 crystal.

From the project

Live video mixing.

Main components on the Vm1-controller

1N4148W_C81598C426705AMS1117-3_3RP2040C2765186W25Q128JVSIQTRTS-1088-AR02016

Vm1-controller bill of materials (BOM)

115 components, 18 distinct parts — part numbers from the project's BOM.

QtyPartRefs
27
1N4148W_C81598
U1, U2, U3, U4, U5, U6, U7, U8 +19
1
C426705
74LVC1G17GW,125_C426705
U27
1
AMS1117-3_3
U29
1
RP2040
U30
1
C2765186
TYPE-C_16PIN_2MD(073)
U31
1
W25Q128JVSIQTR
U32
2
TS-1088-AR02016
U33, U34
1
ABM8-272-T3_C20625731
X2
33
WS2812B-2020
D1, D2, D3, D4, D5, D6, D7, D8 +25
4
10N
10n
C1, C2, C3, C4
12
100N
100n
C5, C6, C7, C9, C11, C12, C13, C14 +4
4
1u
C8, C10, C23, C24
2
15P
15p
C17, C18
3
10U
10u
C19, C20, C21
15
10K
10k
R1, R2, R3, R4, R5, R6, R7, R8 +7
3
27
R12, R13, R23
2
1k
R15, R16
2
5.1K
5.1k
R17, R19

Vm1-controller design files

The KiCad project lives in the PeteHaughie/vm1-video-mixer repository on GitHub; these links point at the commit this page was built from.

Vm1-controller: common questions

What microcontroller does the Vm1-controller use?

The Vm1-controller is built around the RP2040, from the RP2040/RP2350 family.

How big is the Vm1-controller PCB?

The Vm1-controller measures 220 × 100 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Vm1-controller?

115 components, from 18 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Vm1-controller design files?

From the PeteHaughie/vm1-video-mixer repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Vm1-controller design in my own project?

Yes, under the terms of its MIT license, which PeteHaughie chose for the repository.

Can I test firmware for the Vm1-controller without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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