2 layers142 × 70 mm
2 layers40 × 25.5 mm
Current sensor test board
tkqa1ex/SPRO-2- Size
- 40 × 25.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 8
- Pads
- 21
- Tracks, vias
- 40, 0
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 11 May 2026
- Updated
- 15 Oct 2026
Overview
Current sensor test board is an open-source printed circuit board by tkqa1ex, from the tkqa1ex/SPRO-2 repository on GitHub. It is a 2-layer board of 40 × 25.5 mm with 9 parts on 8 nets, routed with 40 tracks and 0 vias.
Its parts include 6 connectors, 2 capacitors and 1 IC. It belongs with the sensors and measurement boards of this library.
README
README.mdSPRO-2: Motor Control & Generator Project
🟦 Project Overview
This repository contains the hardware designs and firmware for our university semester project (SPRO-2).
📂 Repository Structure
🔌 Hardware
The hardware is designed in KiCad and is split into three main modules:
- Control Board: The "brains" of the operation, handling logic and signal processing.
- Generator Board: Responsible for power generation and distribution.
- Current Sensor Test Board: A dedicated board for validating the current sensing circuitry before full integration.
💻 Firmware
(Coming Soon) The firmware will handle the motor control algorithms, sensor data acquisition, and communication logic.
🛠 Tech Stack
- PCB Design: KiCad 10.0
- Firmware: C / Arduino
- Documentation: LaTeX
👥 Team Members
- Alexander (tkqa1ex)
- David (floppy)
- [Name 3] - [Role]
🚀 Getting Started
- Clone the repo:
bash git clone [https://github.com/tkqa1ex/SPRO-2.git](https://github.com/tkqa1ex/SPRO-2.git)
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | Conn_01x01 | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J10, J13, J14 |
| 2 | Conn_01x01 | Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical | J11, J12 |
| 1 | 0.1 uF | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C2 |
| 1 | 10uF | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C1 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | INA219AxD | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
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Questions
How big is the Current sensor test board PCB?
It measures 40 × 25.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Current sensor test board use?
9 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 Current sensor test board KiCad files?
From the tkqa1ex/SPRO-2 repository on GitHub, at the commit this page was made from: the board is motor-PCB/current-sensor-test-board/current-sensor-test-board.kicad_pcb and its schematic motor-PCB/control-board/control-board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Current sensor test board design in my own project?
Its repository states no licence, so its author keeps all rights: ask tkqa1ex before reusing the design.