Authors: Uvis Senkans, Domenico Balsamo, Theodoros D. Verykios, Geoff V. Merrett Contact: {us1n16, D.Balsamo, T.Verykios, gvm}@ecs.soton.ac.uk Group: Electronic and Software Systems Department: Electronics and Computer Science Faculty: Physical Sciences and Engineering Date of collection: August 2017 Each tab contains the dataset for each figure and table: 1: Figure 1: Vharv across the coil at different rotation speeds 2: Figure 4: Operation of the system at 8kph 3: Table 1: Speed-dependent modes of operation 4: Table 2: Accuracy measurements at different speeds. Vharv: Voltage at the energy harvester Vmcu: Voltage at the microcontroller University of Southampton, UK