

Wall sensor
- Size
- 40 × 40 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 6
- Pads
- 24
- Tracks, vias
- 23, 16
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 23 Jun 2024
- Updated
- 25 Apr 2026
Overview
Wall sensor is an open-source printed circuit board by daisuke-ym, from the daisuke-ym/motor-driver repository on GitHub. It is a 2-layer board of 40 × 40 mm with 12 parts on 6 nets, routed with 23 tracks and 16 vias.
Its parts include 2 resistors, 2 diodes, 1 capacitor, 1 IC and 1 connector. It belongs with the sensors and measurement boards of this library.
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_3.2mm_M3 | MountingHole:MountingHole_3.2mm_M3 | MH1, MH2, MH3, MH6 |
| 1 | 0.1u | Capacitor_THT:C_Disc_D3.4mm_W2.1mm_P2.50mm | C1 |
| 1 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
| 1 | 4K7 | MyLib:GF063P1 | RV1 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J1 |
| 1 | IR LED | LED_THT:LED_D3.0mm_Horizontal_O3.81mm_Z6.0mm | D1 |
| 1 | S6809 | MyLib:S6809_Horizontal_Facedown | U1 |
| 1 | YELLOW | LED_THT:LED_D3.0mm_Clear | D2 |
Questions
How big is the Wall sensor PCB?
It measures 40 × 40 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Wall sensor use?
12 parts. 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 Wall sensor KiCad files?
From the daisuke-ym/motor-driver repository on GitHub, at the commit this page was made from: the board is pcb/wall-sensor/wall-sensor.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Wall sensor design in my own project?
Its repository states no licence, so its author keeps all rights: ask daisuke-ym before reusing the design.
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