HardLabs

Emporia vue2-reversing

emporia-vue-local·emporia-vue2-reversing·kicad/vue2_adc.kicad_sch

This repository ships a schematic but no board layout.

About the Emporia vue2-reversing PCB

Emporia vue2-reversing is an open source Microchip SAM PCB design by emporia-vue-local, published on GitHub under the MIT license. It is a board, with 135 components from 12 distinct parts.

Its main chip is the ATSAMD09D14A-M, from the Microchip SAM family. Other key parts include the 74HC4051. By type, the board carries 43 resistors, 33 capacitors, 18 connectors, 18 diodes and 3 ICs.

It belongs with the iot & wireless designs in this gallery.

From the project

If you're looking to install open-source, cloud-free ESPHome firmware on your Emporia Vue 2, [you can find those instructions here][install].

If you're looking to install open-source, cloud-free ESPHome firmware on your Emporia Vue 2, [you can find those instructions here][install].

This is a companion repo to my post, ["Reverse-engineering the Emporia Vue 2"][post]. If you haven't already seen that, it may provide useful background.

It contains no flash dumps, ELF files, or any other Emporia proprietary material.

Main components on the Emporia vue2-reversing

ATSAMD09D14A-M74HC4051

Emporia vue2-reversing bill of materials (BOM)

135 components, 12 distinct parts.

QtyPartRefs
1
ATSAMD09D14A-M
U6
2
74HC4051
U7, U8
18
AudioJack3_Ground
J1, J2, J3, J5, J6, J7, J8, J9 +10
1
Conn_02x05_Odd_Even
H1
19
TestPoint_Small
TPCT1, TPCT2, TPCT3, TPCTE1, TPCTE2, TPCTE3, TPCTE4, TPCTE5 +11
18
DNP
D11, D12, D13, D14, D15, D16, D17, D18 +10
31
C
C9, C10, C11, C21, C22, C23, C24, C25 +23
2
DNP
C51, C68
20
2k7
R27, R50, R62, R63, R65, R67, R68, R69 +12
18
20k
R47, R48, R49, R51, R53, R54, R55, R56 +10
2
DNP
R78, R87
3
1M
R127, R141, R142

Emporia vue2-reversing design files

The KiCad project lives in the emporia-vue-local/emporia-vue2-reversing repository on GitHub; these links point at the commit this page was built from.

Emporia vue2-reversing: common questions

What microcontroller does the Emporia vue2-reversing use?

The Emporia vue2-reversing is built around the ATSAMD09D14A-M, from the Microchip SAM family.

How many components are on the Emporia vue2-reversing?

135 components, from 12 distinct parts. The full bill of materials is listed on this page.

Where can I download the Emporia vue2-reversing design files?

From the emporia-vue-local/emporia-vue2-reversing repository on GitHub, which has the schematic; the links under Design files point to each one.

Can I use the Emporia vue2-reversing design in my own project?

Yes, under the terms of its MIT license, which emporia-vue-local chose for the repository.

Can I test firmware for the Emporia vue2-reversing without the hardware?

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

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