/LineSensor.kicad_pcb.jpg?size=s&soon)

Linesensor Japan prot2
- Size
- 140 × 140 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 148
- Nets
- 81
- Pads
- 364
- Tracks, vias
- 1,619, 127
- Pours
- 23
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 3 Oct 2025
- Updated
- 15 Sep 2026
Overview
Linesensor Japan prot2 is an open-source printed circuit board by Tellurnoid, from the Tellurnoid/25RoboCup repository on GitHub. It is a 2-layer board of 140 × 140 mm with 148 parts on 81 nets, routed with 1,619 tracks and 127 vias.
It is built around the CD74HC4067SM96. Its parts include 66 resistors, 33 transistors, 32 diodes, 4 capacitors and 3 ICs.
Main components
1README
README.md2025年度 ロボカップジュニア_ライトウェイト_サッカー競技に出場する、埼玉県立浦和高校物理部のチーム「URAWA BOLSAE(ボルセ)」の機体に関わる情報です。
Parts
148| Qty | Value | Footprint | References |
|---|---|---|---|
| 64 | R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23 +48 |
| 32 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +16 |
| 32 | Q_Photo_NPN | Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder | Q1, Q2, Q10, Q11, Q12, Q13, Q14, Q15, Q16, Q17, Q18, Q19, Q20, Q21, Q22, Q23 +16 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H4, H6 |
| 2 | C | Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm | C3, C4 |
| 2 | C | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2 |
| 2 | CD74HC4067SM | Package_SO:SSOP-24_5.3x8.2mm_P0.65mm | U1, U2 |
| 2 | R | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R73, R74 |
| 1 | Conn_01x02_Socket | Connector_JST:JST_XH_S2B-XH-A_1x02_P2.50mm_Horizontal | J2 |
| 1 | Conn_01x04_Socket | Connector_JST:JST_XH_S4B-XH-A-1_1x04_P2.50mm_Horizontal | J1 |
| 1 | Conn_01x09_Socket | Connector_PinHeader_2.54mm:PinHeader_1x09_P2.54mm_Horizontal | J3 |
| 1 | LOGO | JLCPCB_Logos:JLCPCB_2.0x5.9 | G*** |
| 1 | Q_NMOS | seeeduino:TO-251-3-1EP_Horizontal_TabDown_EDITED | Q33 |
| 1 | ~ | seeeduino:Seeeduino Xiao SAMD | U3 |
The 146 most common of 148 parts.
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Questions
How big is the Linesensor Japan prot2 PCB?
It measures 140 × 140 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Linesensor Japan prot2 use?
148 parts, built around the CD74HC4067SM96. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Linesensor Japan prot2 KiCad files?
From the Tellurnoid/25RoboCup repository on GitHub, at the commit this page was made from: the board is KiCad/Linesensor_Japan_prot2/Linesensor_Japan_prot2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Linesensor Japan prot2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Tellurnoid before reusing the design.