HardLabs

Encoder

ICRS·IPRL-Electronics-Hardware·PCBs/encoder/encoder.kicad_pcb

Encoder PCB layout, top view — open source STM32 board by ICRS

About the Encoder PCB

Encoder is an open source STM32 PCB design by ICRS, published on GitHub. It is a 2-layer board measuring 23 × 23 mm, with 12 components from 7 distinct parts.

Its main chip is the STM32G031G6Ux, from the STM32 family. Other key parts include the AS5600-ASOT. By type, the board carries 4 resistors, 3 connectors, 3 capacitors and 2 ICs.

Main components on the Encoder

AS5600-ASOTSTM32G031G6Ux

Encoder bill of materials (BOM)

12 components, 7 distinct parts.

QtyPartRefs
1
AS5600-ASOT
U1
1
STM32G031G6Ux
U2
2
Conn_01x04
J1, J2
1
Conn_01x04
J3
2
100n
C1, C2
1
4u7
C3
4
10k
R1, R2, R3, R4

Encoder design files

The KiCad project lives in the ICRS/IPRL-Electronics-Hardware repository on GitHub; these links point at the commit this page was built from.

Encoder: common questions

What microcontroller does the Encoder use?

The Encoder is built around the STM32G031G6Ux, from the STM32 family.

How big is the Encoder PCB?

The Encoder measures 23 × 23 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Encoder?

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

Where can I download the Encoder design files?

From the ICRS/IPRL-Electronics-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 Encoder design in my own project?

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

Can I test firmware for the Encoder 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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