

3DHall panel
3D Hall Effect Sensor Module - ALS31313 (Hardware)
- Size
- 80 × 90 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 145
- Nets
- 8
- Pads
- 372
- Tracks, vias
- 972, 72
- Pours
- 24
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 25 Jun 2020
- Updated
- 30 Jul 2020
Overview
3DHall panel is an open-source printed circuit board by vintlabs, from the vintlabs/3D-Hall repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 80 × 90 mm with 145 parts on 8 nets, routed with 972 tracks and 72 vias.
Its parts include 84 resistors, 12 capacitors, 12 ICs and 12 connectors. It belongs with the sensors and measurement boards and the ESP32 boards of this library.
README
README.md3D-Hall
3D Hall Effect Sensor Module - ALS31313 (Hardware)

This I²C sensor module cn detect magnetism in three dimensions (XYZ), and can be easily connect to a 3.3V Arduino, ESP32, Raspberry Pi or other microcontrollers. The header is designed such that it can plug directly into the header of a Raspberry Pi or and ESP32-Zip module. Board dimensions: 40mm x 15mm
The default I2C address is 0x60, but can be changed by modifying R3-R6 (See page 22 of the ALS31313 datasheet (https://www.allegromicro.com/~/media/Files/Datasheets/ALS31313-Datasheet.ashx).
Example Aruino sketch: https://github.com/vintlabs/ESP32-Arduino-3dHall-Example
Currently available on Amazon Canada: https://www.amazon.ca/dp/B0896VD73G
Parts
145| Qty | Value | Footprint | References |
|---|---|---|---|
| 60 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R2, R2, R2, R2 +44 |
| 24 | R | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R3, R3, R3, R3, R3, R3, R3, R3, R3, R3, R3, R3, R5, R5, R5, R5 +8 |
| 12 | ALS31313 | Package_SO:TSSOP-8_3x3mm_P0.65mm | U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1 |
| 12 | C | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1 |
| 12 | Conn_01x05 | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Horizontal | J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1 |
The 120 most common of 145 parts.
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Questions
How big is the 3DHall panel PCB?
It measures 80 × 90 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 3DHall panel use?
145 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 3DHall panel KiCad files?
From the vintlabs/3D-Hall repository on GitHub, at the commit this page was made from: the board is 3DHall-panel.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 3DHall panel design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).