Ardia Chandra, P.W., Racahyo, R., Sunardi, S., Martadinata, M.I. and Suprihartini, Y. 2025. MICROCONTROLLER-BASED BIRD REPELLENT DEVICE AT THE AIRPORT: DESIGN, SENSOR, AND POWER SUPPLY. Journal of Airport Engineering Technology (JAET). 5, 2 (Jul. 2025), 135-149. DOI:https://doi.org/10.52989/jaet.v5i2.205.