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Carro preliminar

DasReyxr·STM32F-CAR·HW_PCB/CAR/carro_preliminar/carro_preliminar.kicad_pcb

Carro preliminar PCB layout, top view — open source STM32 board by DasReyxr

About the Carro preliminar PCB

Carro preliminar is an open source STM32 PCB design by DasReyxr, published on GitHub. It is a 2-layer board measuring 57.4 × 41.3 mm, with 45 components from 26 distinct parts.

Its main chip is the STM32F103C8Tx, from the STM32 family. Other key parts include the TB6612FNG, AMS1117-3.3 and AMS1117-5.0. By type, the board carries 20 capacitors, 9 resistors, 8 connectors, 5 ICs, 1 crystal and 1 switch.

From the project

Include screenshots, diagrams, or example outputs if available.

Main components on the Carro preliminar

TB6612FNGSTM32F103C8TxAMS1117-3.3AMS1117-5.0

Carro preliminar bill of materials (BOM)

45 components, 26 distinct parts.

QtyPartRefs
1
TB6612FNG
IC1
1
STM32F103C8Tx
U1
2
AMS1117-3.3
U2, U3
1
AMS1117-5.0
U5
1
8MHz
Y1
1
V_Battery
J1
1
STLINK
J2
1
Motores
J3
1
BATTLEDS
J4
1
UART
J5
1
Servo_Motor
J6
1
NRF24L01
J7
1
Conn_01x03_Pin
J8
1
SW_DPST_x2
SW1
1
LED
D1
1
1uF
C1
2
0.1uF
C1_Driver1, C2_driver1
8
100nF
C2, C3, C4, C10, C12, C15, C16, C17
1
TAJB226K016RNJ_10uF
C3_Driver1
2
22pF
C5, C6
Show 6 more
QtyPartRefs
4
10uF
C7, C11, C13, C14
1
22uF
C8
1
1uF
C9
3
10k
R1, R2, R4
4
220
R3, R5, R6, R7
2
PORDEFINIR
R8, R9

Carro preliminar design files

The KiCad project lives in the DasReyxr/STM32F-CAR repository on GitHub; these links point at the commit this page was built from.

Carro preliminar: common questions

What microcontroller does the Carro preliminar use?

The Carro preliminar is built around the STM32F103C8Tx, from the STM32 family.

How big is the Carro preliminar PCB?

The Carro preliminar measures 57.4 × 41.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Carro preliminar?

45 components, from 26 distinct parts. The full bill of materials is listed on this page.

Where can I download the Carro preliminar design files?

From the DasReyxr/STM32F-CAR repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Carro preliminar design in my own project?

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

Can I test firmware for the Carro preliminar 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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