DiodeScoutUI
DiodeScoutUI is a Qt 6 desktop application for visualizing diode I-V characteristics measured with the DiodeScout device.
Features
- Serial data acquisition
- Plotting with Qt Charts
- Export to PNG, CSV, and Python script
- Computation of a piecewise-linear diode model
- Simulation mode for testing without physical hardware
Source Code
The full source code is available on GitHub:
Screenshots
Diode Measurement
Visualization of I-V characteristics for a standard rectifier diode as well as red and white LEDs.
Transistor Measurement
A small add-on circuit also allows capturing and visualizing transistor characteristics.
Personal Homepage & Projects
👉 Author’s Homepage at HM Munich University of Applied Sciences
👉 50 Ω Driver Circuits – Research Article (Heliyon, 2021)
This project originated from scientific research conducted at HM Munich University of Applied Sciences. The software is maintained by the author as an independent open-source project. This website is not an official web presence of HM Munich University of Applied Sciences.
For contact information, please refer to my personal homepage linked above.
License
Copyright (C) 2026 Tilman Küpper
DiodeScoutUI is licensed under the GNU GPLv3.