HardLabs

04-RESCUE

tuton-RCJ·2025PCB·3-NAGOYA/04-RESCUE/04-RESCUE.kicad_pcb

04-RESCUE PCB layout, top view — open source STM32 board by tuton-RCJ

About the 04-RESCUE PCB

04-RESCUE is an open source STM32 PCB design by tuton-RCJ, published on GitHub under the MIT license. It is a 2-layer board measuring 130 × 30 mm, with 40 components from 24 distinct parts.

Its main chip is the STM32F103RCTX, from the STM32 family. Other key parts include the LM358 and AMS1117-3.3. By type, the board carries 13 resistors, 10 capacitors, 6 connectors, 5 ICs, 5 modules and 1 diode.

From the project

基板・回路のリポジトリです。

基板はすべてKiCAD7.0で設計し、JLCPCB様に発注しています。 1-TOKYOが東東京ノード大会で使用した基板です。 2-KANTOは関東ブロック大会で使用した基板です。 3-NAGOYAは名古屋全国大会で使用した基板です。

Main components on the 04-RESCUE

LM358STM32F103RCTXAMS1117-3.3

04-RESCUE bill of materials (BOM)

40 components, 24 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LM358
U1
2
~
U2, U3
1
STM32F103RCTX
STM32F103RCTx
U4
1
AMS1117-3.3
U5
1
ServoBasketLeft
M1
1
ServoArmLeft
M3
1
ServoArmRight
M4
1
ServoHandLeft
M5
1
ServoHandRight
M6
1
UI
J1
1
MAIN
J2
1
LOADCELL_R
J3
1
WRITER CONN
J4
1
LOADCELL_L
J5
1
OpenMV
J6
1
C2297
LED_GREEN
D1
2
22U
22u
C1, C2
7
100N
100n
C8, C9, C10, C11, C12, C14, C15
1
4.7U
4.7u
C13
4
330
R1, R2, R3, R6
Show 4 more
QtyPartRefs
2
10K
10k
R4, R5
4
1M
R7, R8, R9, R10
1
470
R11
2
10K
10k
R12, R13

04-RESCUE design files

The KiCad project lives in the tuton-RCJ/2025PCB repository on GitHub; these links point at the commit this page was built from.

04-RESCUE: common questions

What microcontroller does the 04-RESCUE use?

The 04-RESCUE is built around the STM32F103RCTX, from the STM32 family.

How big is the 04-RESCUE PCB?

The 04-RESCUE measures 130 × 30 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 04-RESCUE?

40 components, from 24 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 04-RESCUE design files?

From the tuton-RCJ/2025PCB 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 04-RESCUE design in my own project?

Yes, under the terms of its MIT license, which tuton-RCJ chose for the repository.

Can I test firmware for the 04-RESCUE 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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