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Ball 2026 v1

Gamu2124·RoboCupJunior2026-RobotDatas·Circuit/WorldChampionship/ball_RP2350/ball_2026_v1.kicad_pcb

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

Ball 2026 v1 is an open source RP2040/RP2350 PCB design by Gamu2124, published on GitHub. It is a 2-layer board measuring 150 × 150 mm, with 56 components from 17 distinct parts.

Its main chip is the RP2350_60QFN, from the RP2040/RP2350 family. Other key parts include the W25Q128JVS and TSSP4038. By type, the board carries 24 modules, 17 capacitors, 6 resistors, 3 connectors, 2 ICs and 2 diodes.

It belongs with the robotics & motion, displays & leds and sensors designs in this gallery.

From the project

Complete data for the robot that won the Japan and World championships / 日本大会優勝 & 世界大会優勝したロボットの全データ

RoboCupJunior Soccer Lightweight 2026 シーズンにおいて、ジャパンオープン優勝、そして世界大会（韓国・仁川）で競技優勝・総合優勝・コミュニティ賞を達成したロボット「AIR」の設計・開発データを公開するリポジトリです。

This repository contains the design, hardware, and software data of AIR, the RoboCupJunior Soccer Lightweight 2026 Japan Open Champion and World Championship Champion.

本リポジトリは、次世代のRCJコミュニティおよび学生ロボティクスエンジニアへの情報共有を目的として公開されています。

2026シーズンの開発で使用した回路設計、組み込みソフトウェア、マルチマイコンによる分散処理システム、3D CADデータなど、AIRのロボット開発に関する設計データを公開しています。

Ball 2026 v1, from the project README
From the project README

Main components on the Ball 2026 v1

W25Q128JVSRP2350_60QFNTSSP4038

Ball 2026 v1 bill of materials (BOM)

56 components, 17 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
W25Q128JVS
U1
1
RP2350_60QFN
U2
24
TSSP4038
A1, A2, A3, A4, A5, A6, A7, A8 +16
1
CRYSTAL_GND24
Crystal_GND24
Y1
3
CONN_02X02_COUNTER_CLOCKWISE
Conn_02x02_Counter_Clockwise
J1, J2, J3
1
BLUE
D1
1
GREEN
D2
1
3.3
L1
4
4.7
C1, C3, C4, C16
10
0.1
C2, C5, C6, C7, C8, C9, C11, C12 +2
2
15P
15p
C10, C13
1
150
C17
1
15
R1
1
30
R2
1
1k
R3
1
33
R4
2
22
R6, R7

Ball 2026 v1 design files

The KiCad project lives in the Gamu2124/RoboCupJunior2026-RobotDatas repository on GitHub; these links point at the commit this page was built from.

Ball 2026 v1: common questions

What microcontroller does the Ball 2026 v1 use?

The Ball 2026 v1 is built around the RP2350_60QFN, from the RP2040/RP2350 family.

How big is the Ball 2026 v1 PCB?

The Ball 2026 v1 measures 150 × 150 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ball 2026 v1?

56 components, from 17 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 Ball 2026 v1 design files?

From the Gamu2124/RoboCupJunior2026-RobotDatas 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 Ball 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 Ball 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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