2 layers140 × 140 mm
2 layers
LineSensor
Tellurnoid/25RoboCup1- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 113
- Nets
- 67
- Pads
- 304
- Tracks, vias
- 975, 139
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 3 Oct 2025
- Updated
- 15 Sep 2026
Overview
LineSensor is an open-source printed circuit board by Tellurnoid, from the Tellurnoid/25RoboCup repository on GitHub. It is a 2-layer board with 113 parts on 67 nets, routed with 975 tracks and 139 vias.
It is built around the LM393. Its parts include 53 resistors, 17 transistors, 16 diodes, 10 capacitors and 8 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
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
113| Qty | Value | Footprint | References |
|---|---|---|---|
| 48 | 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 +32 |
| 16 | LED | LED_SMD:LED_0603_1608Metric | D34, D35, D36, D37, D38, D39, D40, D41, D42, D43, D44, D45, D46, D47, D48, D49 |
| 16 | Q_Photo_NPN | NJL7502R:NJL7502R | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12, Q13, Q14, Q15, Q16 |
| 8 | C | Capacitor_SMD:C_0603_1608Metric | C4, C5, C6, C7, C8, C9, C10, C11 |
| 8 | LM393 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2, U3, U4, U5, U6, U7, U8, U9 |
| 5 | R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R49, R50, R51, R84, R85 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 1 | Arduino_Nano_v2.x | Module:Arduino_Nano | A1 |
| 1 | C | Capacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm | C3 |
| 1 | C | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C2 |
| 1 | Conn_01x02_Socket | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J2 |
| 1 | Conn_01x04_Socket | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J1 |
| 1 | NMOS | Package_TO_SOT_THT:TO-251-3-1EP_Horizontal_TabDown | Q17 |
| 1 | R_Potentiometer_Trim | hankotei:名称未設定 | RV1 |
| 1 | SW_DPST_x2 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | SW2 |
Questions
What parts does the LineSensor use?
113 parts, built around the LM393. 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 KiCad files?
From the Tellurnoid/25RoboCup repository on GitHub, at the commit this page was made from: the board is 北埼玉ノード/kiCad/LineSensor_Prot5/LineSensor.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the LineSensor design in my own project?
Its repository states no licence, so its author keeps all rights: ask Tellurnoid before reusing the design.
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