HardLabs

Steering Panel

NTURacingTeam·nturt_kicad_EP7·Electrical_Group/Steering_Panel/Steering_Panel.kicad_pcb

Steering Panel PCB layout, top view — open source STM32 board by NTURacingTeam

About the Steering Panel PCB

Steering Panel is an open source STM32 PCB design by NTURacingTeam, published on GitHub. It is a 4-layer board measuring 90 × 80 mm, with 243 components from 43 distinct parts.

Its main chip is the STM32F103C8T6, from the STM32 family. Other key parts include the 74HC595, AMS1117-3.3, TCAN1042VDRQ1, CAT24C256 and SN74LVC4245APWR. By type, the board carries 94 resistors, 62 diodes, 38 capacitors, 28 test points, 13 ICs and 2 crystals.

Main components on the Steering Panel

74HC595AMS1117-3.3TCAN1042VDRQ1STM32F103C8T6CAT24C256SN74LVC4245APWRTPS5430DDA

Steering Panel bill of materials (BOM)

243 components, 43 distinct parts.

QtyPartRefs
7
74HC595
U1, U2, U3, U4, U5, U9, U11
1
AMS1117-3.3
U8
1
TCAN1042VDRQ1
U14
1
STM32F103C8T6
U15
1
CAT24C256
U16
1
SN74LVC4245APWR
U17
1
TPS5430DDA
U18
1
16MHz X322516MLB4SI
X1
1
32.768kHz Q13FC13500004
Y1
1
STDC14
J1
1
Sharp Memory LCD
J8
1
5V_FUSE
F3
1
EXC-X4CE900U
EXC14CE121U
FL1
1
ACM70V-701-2PL-TL00
FL2
28
edge_pad
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +20
1
White 5VGood
D1
56
LED
D2, D3, D4, D5, D6, D7, D8, D9 +48
1
NUP2105L
D58
1
zener 5.6V
D60
1
SS54
D61
Show 23 more
QtyPartRefs
1
WHITE
D62
1
zener 3.6V
D63
1
22uH 3.7A (SMDRI129-220MT)
L1
18
100n
C1, C2, C3, C4, C5, C7, C8, C11 +10
2
10u 6V
C14, C16
2
9p1
C22, C25
2
15p
C23, C24
1
10u 50V
C28
1
10n
C31
10
47u 10V
C32, C33, C34, C35, C36, C37, C38, C39 +2
1
1u
C41
1
10u
C42
2
510R
R1, R5
14
0R
R2, R3, R4, R51, R52, R53, R54, R55 +6
9
10k
R6, R7, R8, R9, R40, R60, R62, R96 +1
36
220R
R10, R11, R12, R13, R14, R15, R16, R17 +28
20
330R
R30, R31, R32, R33, R34, R35, R36, R37 +12
2
4k7
R97, R101
4
100R
R98, R99, R100, R107
1
120R
R105
1
47k
R110
1
15k
R111
4
100k
R112, R113, R114, R115

Steering Panel design files

The KiCad project lives in the NTURacingTeam/nturt_kicad_EP7 repository on GitHub; these links point at the commit this page was built from.

Steering Panel: common questions

What microcontroller does the Steering Panel use?

The Steering Panel is built around the STM32F103C8T6, from the STM32 family.

How big is the Steering Panel PCB?

The Steering Panel measures 90 × 80 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Steering Panel?

243 components, from 43 distinct parts. The full bill of materials is listed on this page.

Where can I download the Steering Panel design files?

From the NTURacingTeam/nturt_kicad_EP7 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Steering Panel design in my own project?

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

Can I test firmware for the Steering Panel 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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