HardLabs

Line 2026 v1

Gamu2124·RCJ2026-Korea_PCB-design-files·line_2026_v1/line_2026_v1.kicad_pcb

Line 2026 v1 PCB layout, top view — open source RP2040/RP2350 board by Gamu2124

About the Line 2026 v1 PCB

Line 2026 v1 is an open source RP2040/RP2350 PCB design by Gamu2124, published on GitHub. It is a 2-layer board measuring 196 × 158 mm, with 272 components from 29 distinct parts.

Its main chip is the RP2350B-QFN80, from the RP2040/RP2350 family. Other key parts include the LM393 and W25Q128JVS. By type, the board carries 121 resistors, 58 diodes, 44 LEDs, 24 ICs, 20 capacitors and 1 transistor.

From the project

These are the PCB design files to be submitted to the RCJ2026 Korea competition. They contain data for all the circuit boards used in the competition.

This repository contains the PCB design files for RoboCup Junior 2026.

This repository provides the PCB design files used in the RoboCup Junior 2026 competition.

The files are available for reference, manufacturing, modification, and educational purposes.

KiCad project files (.kicadpro) Schematic files (.kicadsch) PCB layout files (.kicadpcb) Manufacturing files (Gerber, Drill, etc., if available) Custom footprints and symbol libraries (if required)

Main components on the Line 2026 v1

LM393RP2350B-QFN80W25Q128JVS

Line 2026 v1 bill of materials (BOM)

272 components, 29 distinct parts — part numbers from the project's BOM.

QtyPartRefs
22
LM393
U1, U2, U3, U4, U5, U6, U7, U8 +14
1
RP2350B-QFN80
U25
1
W25Q128JVS
U26
1
AO3400A
Q1
1
CRYSTAL_GND24
Crystal_GND24
Y1
1
CONN_01X02_SOCKET
Conn_01x02_Socket
J1
1
TYPE-C_LINE
LINE1
1
Conn_01x06_Socket
line_1
44
LED
LED_1, LED_2, LED_3, LED_4, LED_5, LED_6, LED_7, LED_8 +36
44
NJL
D1, D2, D3, D4, D5, D6, D7, D8 +36
1
BLUE
D33
1
GREEN
D34
12
SBD
D53, D54, D55, D56, D57, D58, D59, D60 +4
12
0.1
C1, C3, C4, C5, C6, C7, C8, C9 +4
4
4.7
C2, C13, C14, C15
2
15P
15p
C16, C17
1
100
C19
1
1u
C20
44
69.8K
69.8k
R1, R2, R3, R4, R5, R6, R7, R8 +36
44
1k
R33, R34, R35, R36, R37, R38, R39, R40 +36
Show 9 more
QtyPartRefs
1
33
R65
2
22
R66, R67
1
1k
R68
1
15
R69
1
30
R70
22
25
R71, R72, R73, R74, R75, R76, R77, R78 +14
1
220
R87
2
10K
10k
R88, R89
2
5.1K
5.1k
R90, R91

Line 2026 v1 design files

The KiCad project lives in the Gamu2124/RCJ2026-Korea_PCB-design-files repository on GitHub; these links point at the commit this page was built from.

Line 2026 v1: common questions

What microcontroller does the Line 2026 v1 use?

The Line 2026 v1 is built around the RP2350B-QFN80, from the RP2040/RP2350 family.

How big is the Line 2026 v1 PCB?

The Line 2026 v1 measures 196 × 158 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Line 2026 v1?

272 components, from 29 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 Line 2026 v1 design files?

From the Gamu2124/RCJ2026-Korea_PCB-design-files 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 Line 2026 v1 design in my own project?

The repository has no license, so all rights stay with Gamu2124. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Line 2026 v1 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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