SONY Spresense + LTE Extension board with Atlas Scientific and WhiteBox-Hat 大阪市立大学工学研究科 空間情報学研究室( Geospatial Lab., Engineering, Osaka City University, JAPAN
Memonitoring Nilai pH dan Suhu pada saat Proses Fermentasi Biji Kopi
Water reservoir quality sensor data feed from Tower Garden aeroponics systems.