@thesis{thesis, author={Indrianto Indrianto and Susanti Meilia Nur Indah and UTAMA M. IQBAL ALFIAN}, title ={PENERAPAN FUZZY LOGIC UNTUK REMOTE MONITORING DAN CONTROLLING PADA RUANG FERMENTASI TEMBAKAU BERBASIS IOT}, year={2022}, url={http://156.67.221.169/5707/}, abstract={Tobacco is a plant where the leaves are used as raw material for making cigarettes and cigars. Before being processed into cigarettes, there is a fermentation process in tobacco leaves where this process still uses conventional methods to keep the room temperature and humidity stable. This is what makes tobacco leaves damaged and not getting the desired quality, need a monitoring and controlling tools to maintain temperature and humidity with the IoT concept and can be controlled remotely using the Blynk application. The controlling process applies the Sugeno fuzzy method to control the speed of the heating, cooling, and misting elements. Test results data at one time the temperature sensor shows a value of 30.8C, and a temperature measuring instrument shows a value of 29.3C. Data was taken at 1 time with 12 retrieval times in a day. The results of data collection are calculated the difference and the error value, then summed and calculated on average so that an error value of 5.1% is obtained. The comparison results show that the average error of the temperature sensor is 4.5%, the humidity sensor is 14.6%, so it can be concluded that the quality of the sensor used can affect the accuracy of the performance of the supporting devices used and affect the quality of tobacco produced in the tobacco fermentation process} }