HardLabs

XBT Autolauncher 3.0

cxs1529·XBT_Autolauncher_PCB·AOML_AB_3.0/AOML_AB_3.0_reorganized-v3.kicad_pcb

XBT Autolauncher 3.0 PCB layout, top view — open source STM32 board by cxs1529

About the XBT Autolauncher 3.0 PCB

XBT Autolauncher 3.0 is an open source STM32 PCB design by cxs1529, published on GitHub. It is a 2-layer board measuring 310 × 100 mm, with 216 components from 61 distinct parts.

Its main chip is the STM32F103RBTx, from the STM32 family. Other key parts include the CD4043BDR, DRV8825PWPR, SN74LVC1G3157DCKR, L7812ABD2T-TR and LM7805MPX. By type, the board carries 70 capacitors, 54 resistors, 29 ICs, 24 connectors, 13 jumpers and 12 relays.

From the project

KiCAD repository for the XBT Autolauncher board

AOML AB V2.2 > currently in use but most components are not produced anymore. Based on PIC18F8722-I/PT

AOML AB V3.0 > new version. Based on STM32F103RB ALV3.0 firmware: autolauncher_6

XBT Autolauncher 3.0, from the project README
From the project README

Main components on the XBT Autolauncher 3.0

CD4043BDRDRV8825PWPRSN74LVC1G3157DCKRL7812ABD2T-TRLM7805MPXMCP1825ST-3302E/DBMAX3232INA213AIDCKRSTM32F103RBTxAT24C01D-STUM-TULN2003ADRTLP170AMLMV321B-TR

XBT Autolauncher 3.0 bill of materials (BOM)

216 components, 61 distinct parts.

QtyPartRefs
2
CD4043BDR
IC1, IC2
8
DRV8825PWPR
IC3, IC4, IC5, IC6, IC7, IC8, IC9, IC10
1
SN74LVC1G3157DCKR
IC11
1
L7812ABD2T-TR
U1
1
LM7805MPX
U2
1
MCP1825ST-3302E/DB
U3
1
MAX3232
U4
1
INA213AIDCKR
U5
1
STM32F103RBTx
U6
1
AT24C01D-STUM-T
U7
2
ULN2003ADR
U8, U9
8
TLP170AM
U10, U11, U12, U13, U14, U15, U16, U17
1
LMV321B-TR
U18
1
BSS138
Q1
1
8MHz
Y1
1
Conn_01x04
J1
1
216550-1
J2
9
Conn_01x03
J3, J8, J9, J10, J11, J12, J13, J14 +1
1
Conn_01x07
J4
1
Conn_01x03
J5
Show 41 more
QtyPartRefs
1
Screw_Terminal_01x07
J7
8
216548-1
J16, J17, J18, J19, J20, J21, J22, J23
1
Conn_01x02
J24
1
Conn_01x03
J25
1
1A
F1
10
SolderJumper_2_Open
JP1, JP2, JP4, JP5, JP12, JP13, JP14, JP15 +2
3
SolderJumper_3_Open
JP6, JP7, JP8
12
TX2-L2-5V
K1, K2, K3, K4, K5, K6, K7, K8 +4
1
10k
RV1
1
TS02-66-70-BK-160-LCR-D
SW1
1
SW_DIP_x03
SW2
1
B340AE-13
D1
2
3.3V
D2, D3
4
led
D4, D5, D6, D7
1
100
FB1
1
0.33u
C1
1
0.22u
C2
3
1u
C3, C10, C14
1
10u
C4
1
1000u
C5
42
0.1u
C6, C7, C8, C9, C11, C16, C17, C18 +34
10
100u
C12, C13, C30, C31, C32, C48, C49, C50 +2
1
0.47u
C15
2
20p
C20, C23
8
0.01u
C42, C43, C44, C60, C61, C62, C74, C75
1
6.8k
R1
1
3.3k
R2
1
47k
R3
2
5.1k
R4, R48
1
0.1
R5
4
10k
R6, R9, R49, R50
2
4.7k
R7, R8
1
5k
R10
1
15k
R11
16
1
R12, R13, R14, R15, R16, R17, R21, R22 +8
8
1M
R18, R19, R20, R27, R28, R29, R34, R35
10
330
R36, R37, R38, R39, R40, R41, R42, R43 +2
1
2.4k
R44
1
750
R45
2
746X101103JP
RN1, RN3
2
10k
RN2, RN4

XBT Autolauncher 3.0 design files

The KiCad project lives in the cxs1529/XBT_Autolauncher_PCB repository on GitHub; these links point at the commit this page was built from.

XBT Autolauncher 3.0: common questions

What microcontroller does the XBT Autolauncher 3.0 use?

The XBT Autolauncher 3.0 is built around the STM32F103RBTx, from the STM32 family.

How big is the XBT Autolauncher 3.0 PCB?

The XBT Autolauncher 3.0 measures 310 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the XBT Autolauncher 3.0?

216 components, from 61 distinct parts. The full bill of materials is listed on this page.

Where can I download the XBT Autolauncher 3.0 design files?

From the cxs1529/XBT_Autolauncher_PCB repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the XBT Autolauncher 3.0 design in my own project?

The repository has no license, so all rights stay with cxs1529. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the XBT Autolauncher 3.0 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.

More boards in XBT_Autolauncher_PCB

Earlier revisions in the repo: AOML_AB_3.0_reorganized-v2, AOML_AB_3.0_reorganized-v1

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