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V1 Prototype template switchbox

connormichalec·395-Melodica·PCBs/V2/Switchbox/V1_Prototype_template/V1_Prototype_template_switchbox.kicad_pcb

V1 Prototype template switchbox PCB layout, top view — open source STM32 board by connormichalec

About the V1 Prototype template switchbox PCB

V1 Prototype template switchbox is an open source STM32 PCB design by connormichalec, published on GitHub. It is a 2-layer board measuring 66 × 35 mm, with 12 components from 7 distinct parts.

Its main chip is the STM32L031K6Tx, from the STM32 family. By type, the board carries 3 capacitors, 2 connectors and 1 IC.

From the project

Electronic modular melodica with built in synthesis

V1 Prototype template switchbox bill of materials (BOM)

12 components, 7 distinct parts.

QtyPartRefs
1
~
U1
2
01x04 magnetic connector
J3(IN)1, J5(OUT)1
3
R
1k1, 1k2, Leave_Open1
1
Conn_01x04
Programmer1
1
SW_Push
Reset1
1
STM32L031K6Tx
STM32L031K6Tx1
3
C
C1, C2, C3

V1 Prototype template switchbox design files

The KiCad project lives in the connormichalec/395-Melodica repository on GitHub; these links point at the commit this page was built from.

V1 Prototype template switchbox: common questions

What microcontroller does the V1 Prototype template switchbox use?

The V1 Prototype template switchbox is built around the STM32L031K6Tx, from the STM32 family.

How big is the V1 Prototype template switchbox PCB?

The V1 Prototype template switchbox measures 66 × 35 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the V1 Prototype template switchbox?

12 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the V1 Prototype template switchbox design files?

From the connormichalec/395-Melodica repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the V1 Prototype template switchbox design in my own project?

The repository has no license, so all rights stay with connormichalec. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the V1 Prototype template switchbox without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

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