Wind speed logger design: A practical tool for Bangka’s energy mapping

Abstract Wind power represents a prospective renewable energy option worth exploring. Bangka Island coastline extends approximately 2,375.95 km, presenting significant opportunities for harnessing coastal wind resources as an alternative energy solution. This research employed automated monitoring equipment to assess wind energy capabilities. The measurement system incorporated several components, including an anemometer sensor, DHT 11, RTC, SD-Card module, and Arduino microcontroller. Data collection occurred across five different coastal sites, with three-day monitoring periods at each location. The analysis examined wind velocity patterns, power generation capacity, and geographical distribution. Findings revealed that the majority of Bangka Island’s coastal regions experience mean wind velocities varies from 2 to 3 m/s, classifying them within the low-velocity spectrum. Wind speed data analysis demonstrated that these conditions could yield approximately 150-450 Watt/m 2 of daily energy output, translating to roughly 60-200 kW/m 2 of yearly energy generation potential.