Adi Winarno, Widodo Widodo, and Rahmat Hanif Darmawan. 2023. “SMOKE DETECTION DESIGN USING MQ-2 SENSOR AND EXHAUST FAN BASED ON MICROCONTROLLER”. Best : Journal of Applied Electrical, Science and Technology 5 (1): 7-10. https://doi.org/10.36456/best.vol5.no1.7216.