HardLabs

Screen

sean618·MakerTiles·hardware/Boards/Screen/v0.6/Screen.kicad_pcb

Screen PCB layout, top view — open source STM32 board by sean618

About the Screen PCB

Screen is an open source STM32 PCB design by sean618, published on GitHub under the MIT license. It is a 2-layer board measuring 56 × 54 mm, with 22 components from 16 distinct parts.

Its main chip is the C529330, from the STM32 family. Other key parts include the ScreenOutline and C81233. By type, the board carries 7 connectors, 6 resistors, 4 capacitors, 3 ICs and 1 transistor.

It belongs with the sensors designs in this gallery.

From the project

Modular STM32 electronic-tile system: hardware, firmware, the MicroBus + Field Protocol stack, and a Python daemon.

MakerTiles is a system of modular, snap-together electronic tiles. Each tile is a small STM32-based board with a single job — a strip of LEDs, a joystick, a motor, a distance sensor, a screen, a speaker, and so on. Tiles connect on a shared bus, a USB tile bridges the bus to a PC, and a Python daemon on the PC discovers every connected tile and lets you read its inputs and drive its outputs.

Main components on the Screen

ScreenOutlineC81233C529330

Screen bill of materials (BOM)

22 components, 16 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ScreenOutline
U1
1
C81233
ME6211C33M5G-N
U2
1
C529330
STM32G030F6P6
U3
1
C8545
N_MOSFET
Q2
1
C5242199
01x06_2.54mm_Male
J1
1
C5142239
01x06_2.54mm_Female
J2
1
C262661
FFC_connector_12p_hinge_lock_0.5mm
J3
1
swd_4pin
J4
2
C262665
FFC_connector_16p_hinge_lock
J5, J6
1
C262659
FFC_connector_10p_hinge_lock
J7
1
Screen v0.6
IGNORE1
1
C1525
0.1uF
C1
3
C23733
4.7uF
C2, C8, C9
4
C25133
75R
R1, R2, R3, R4
1
C25077
10R
R5
1
C25744
10K
R7

Screen design files

The KiCad project lives in the sean618/MakerTiles repository on GitHub; these links point at the commit this page was built from.

Screen: common questions

What microcontroller does the Screen use?

The Screen is built around the C529330, from the STM32 family.

How big is the Screen PCB?

The Screen measures 56 × 54 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Screen?

22 components, from 16 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Screen design files?

From the sean618/MakerTiles repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Screen design in my own project?

Yes, under the terms of its MIT license, which sean618 chose for the repository.

Can I test firmware for the Screen 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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