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Latest

dennisss·dacha·pkg/media/camera/boards/camera_imx900/latest/latest.kicad_pcb

Latest PCB layout, top view — open source AVR/Arduino board by dennisss
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About the Latest PCB

Latest is an open source AVR/Arduino PCB design by dennisss, published on GitHub under the Apache-2.0 license. It is a 6-layer board measuring 32 × 32 mm, with 89 components from 18 distinct parts.

Its main chip is the ATtiny402-SS, from the AVR/Arduino family. Other key parts include the IMX900, LP5907MFX-2.8, TLV74318PDBVR and TLV75512PDYDR. By type, the board carries 69 capacitors, 9 resistors, 5 ICs, 2 transistors, 1 crystal and 1 connector.

From the project

Monorepo for awesome tools/projects/libraries

This is a monorepo/ecosystem of software/hardware solutions built by Dennis. Code is written primarily in Rust. Check out the partial list of what's available below.

To get started using the existing applications in this repo, follow the user guide.

Files in this repository are licensed according to the terms in the LICENSE file though sub-directories may contains separate LICENSE files that overrule this for all files in that sub-directory.

Main components on the Latest

IMX900ATtiny402-SSLP5907MFX-2.8TLV74318PDBVRTLV75512PDYDR

Latest bill of materials (BOM)

89 components, 18 distinct parts.

QtyPartRefs
1
IMX900
U1
1
ATtiny402-SS
U2
1
LP5907MFX-2.8
U3
1
TLV74318PDBVR
U4
1
TLV75512PDYDR
U5
2
BSS138
Q1, Q2
1
ECS-2520MV-240-DN-TR
X1
1
FH34SRJ-22S-0.5SH_50_
J1
2
MountingHole_Pad_MP
H5, H6
18
4.7uF
C1, C2, C3, C4, C5, C6, C7, C8 +10
5
22uF
C9, C10, C27, C46, C47
26
0.1uF
C12, C13, C14, C16, C18, C20, C22, C23 +18
9
1uF
C21, C26, C29, C31, C32, C34, C43, C44 +1
2
0.01uF
C35, C54
7
1uF
C61, C62, C63, C64, C65, C66, C69
2
10uF
C67, C68
6
1.5K
R2, R3, R4, R6, R8, R12
3
10K
R9, R10, R11

Latest design files

The KiCad project lives in the dennisss/dacha repository on GitHub; these links point at the commit this page was built from.

Latest: common questions

What microcontroller does the Latest use?

The Latest is built around the ATtiny402-SS, from the AVR/Arduino family.

How big is the Latest PCB?

The Latest measures 32 × 32 mm, has 6 copper layers and is 1.5584 mm thick.

How many components are on the Latest?

89 components, from 18 distinct parts. The full bill of materials is listed on this page.

Where can I download the Latest design files?

From the dennisss/dacha repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Latest design in my own project?

Yes, under the terms of its Apache-2.0 license, which dennisss chose for the repository.

Can I test firmware for the Latest without the hardware?

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

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