A method for feedback delay measurement using a low-cost Arduino microcontroller
Published in 7th Int. Workshop on Quality of Multimedia Experience (QoMEX 2015), 2015
Beyer, J., Varbelow, R., Antons, J.-N. & Zander, S.
This work presents an inexpensive, reproducible setup based on an Arduino microcontroller to measure end-to-end feedback delays in interactive systems. We describe the hardware design, calibration procedure, and measurement accuracy, and validate the approach against reference instruments. The proposed method achieves millisecond resolution at a fraction of the cost, enabling broader adoption in QoE and HCI latency studies.
Recommended citation: Beyer, J., Varbelow, R., Antons, J.-N. & Zander, S. (2015, May). A method for feedback delay measurement using a low-cost Arduino microcontroller. Paper presented at the 7th Int. Workshop on Quality of Multimedia Experience (QoMEX 2015), Costa Navarino, Messinia, Greece. https://doi.org/10.1109/QoMEX.2015.7148095