HardLabs

Proc stm32

M-o-a-T·moat-hardware·proc/stm32/proc_stm32.kicad_pcb

Proc stm32 PCB layout, top view — open source STM32 board by M-o-a-T

About the Proc stm32 PCB

Proc stm32 is an open source STM32 PCB design by M-o-a-T, published on GitHub. It is a 2-layer board measuring 28 × 15.5 mm, with 18 components from 10 distinct parts.

Its main chip is the STM32L051K8Tx, from the STM32 family. Other key parts include the MIC5504. By type, the board carries 5 capacitors, 5 resistors, 4 transistors, 2 ICs and 1 connector.

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

From the project

Schematics and files for MoaT IoT things

This is the collection of files for the physical side of MoaT: Schematics and layouts (kicad), Enclosures (OpenSCAD).

++++++++++++++++ Up-to-date stuff ++++++++++++++++

Controller and module for battery management.

The hardware design supports both active-high (diyBMS) and active-low (MoaT) serial connections.

Random stuff (Enocean adapter, USB intercept, …).

The proc/ directory contains CPU boards, i.e. things that have a bus plug.

Main components on the Proc stm32

MIC5504STM32L051K8Tx

Proc stm32 bill of materials (BOM)

18 components, 10 distinct parts.

QtyPartRefs
1
MIC5504
U1
1
STM32L051K8Tx
U2
4
2N7002
Q1, Q2, Q3, Q4
1
Moat_Compute_24
J1
1
PogoPad
Prog1
2
100nF
C1, C2
1
10µF
C3
2
1µF
C4, C5
1
100k
R1
4
1M
R2, R3, R4, R5

Proc stm32 design files

The KiCad project lives in the M-o-a-T/moat-hardware repository on GitHub; these links point at the commit this page was built from.

Proc stm32: common questions

What microcontroller does the Proc stm32 use?

The Proc stm32 is built around the STM32L051K8Tx, from the STM32 family.

How big is the Proc stm32 PCB?

The Proc stm32 measures 28 × 15.5 mm, has 2 copper layers and is 1.09 mm thick.

How many components are on the Proc stm32?

18 components, from 10 distinct parts. The full bill of materials is listed on this page.

Where can I download the Proc stm32 design files?

From the M-o-a-T/moat-hardware repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Proc stm32 design in my own project?

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

Can I test firmware for the Proc stm32 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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