HardLabs

Lancer mainbord v1

shimotoriharuki·2018_RobotLancer_kicad·lancer_mainbord_v1/lancer_mainbord_v1.kicad_pcb

Lancer mainbord v1 PCB layout, top view — open source STM32 board by shimotoriharuki

About the Lancer mainbord v1 PCB

Lancer mainbord v1 is an open source STM32 PCB design by shimotoriharuki, published on GitHub under the MIT license. It is a 2-layer board measuring 109.4 × 94.4 mm, with 177 components from 39 distinct parts.

Its main chip is the STM32F401-64, from the STM32 family. Other key parts include the TC4469, NJM2845DL1-05 and NJM2845DL1-33. By type, the board carries 67 resistors, 31 diodes, 29 capacitors, 15 connectors, 8 ICs and 2 transistors.

It belongs with the robotics & motion designs in this gallery.

Main components on the Lancer mainbord v1

TC4469NJM2845DL1-05NJM2845DL1-33

Lancer mainbord v1 bill of materials (BOM)

177 components, 39 distinct parts.

QtyPartRefs
6
TC4469
IC1, IC2, IC3, IC4, IC5, IC6
1
NJM2845DL1-05
U1
1
NJM2845DL1-33
U2
2
Q_NMOS_GSD
Q1, Q2
1
ASDMB-8.000MHZ-LY-T
Y1
1
Micro_SD_Card_Det
J1
1
encorder
J2
2
potentio
J3, J4
1
BATT
P1
1
main_sw
P2
1
VOLTAGE_CHECK
P3
6
XA_side
P4, P5, P6, P7, P8, P9
1
CN-FFC-SMT2(CN-FFC(0.5)14PD)
P10
1
CN-FFC-SMT2(CN-FFC(0.5)22PD)
P11
1
PKM17EPP-4001-B0
BZ1
1
STM32F401-64
CPU1
12
TPC8407
FET1, FET2, FET3, FET4, FET5, FET6, FET7, FET8 +4
1
uPA2815T1S
FET13
6
1k
RV1, RV2, RV3, RV4, RV5, RV6
1
SW_Push
SW1
Show 19 more
QtyPartRefs
1
5V_CHECK
LED1
1
3.3V_CHECK
LED2
18
1SMB5930BT3G
D1, D2, D3, D10, D11, D12, D13, D14 +10
12
CUS10F30
D4, D5, D6, D7, D8, D9, D19, D20 +4
1
1SMB5919BT3G
D31
5
220u
C1, C4, C5, C8, C29
7
0.1u
C2, C3, C6, C7, C17, C25, C26
12
10u
C9, C10, C11, C12, C13, C14, C18, C19 +4
4
1u
C15, C16, C24, C28
1
4.7u
C27
1
680
R1
1
330
R2
37
12k
R3, R4, R5, R6, R7, R8, R15, R16 +29
12
47
R9, R10, R11, R12, R13, R14, R33, R34 +4
3
47k
R51, R52, R53
6
56
R54, R55, R56, R57, R58, R59
5
10k
R60, R61, R62, R63, R67
1
1k
R64
1
150k
R66

Lancer mainbord v1 design files

The KiCad project lives in the shimotoriharuki/2018_RobotLancer_kicad repository on GitHub; these links point at the commit this page was built from.

Lancer mainbord v1: common questions

What microcontroller does the Lancer mainbord v1 use?

The Lancer mainbord v1 is built around the STM32F401-64, from the STM32 family.

How big is the Lancer mainbord v1 PCB?

The Lancer mainbord v1 measures 109.4 × 94.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Lancer mainbord v1?

177 components, from 39 distinct parts. The full bill of materials is listed on this page.

Where can I download the Lancer mainbord v1 design files?

From the shimotoriharuki/2018_RobotLancer_kicad repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Lancer mainbord v1 design in my own project?

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

Can I test firmware for the Lancer mainbord v1 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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