Mr. G. Prabhakaran M.E, K. Kothainandhini, M. Mounika, S. Rakesh, and P. Ramya. “Smart Drip Monitoring System Using Node MCU”. International journal of intellectual advancements and research in engineering computations 8, no. 3 (May 28, 2021): 504–508. Accessed March 28, 2024. https://ijiarec.com/ijiarec/article/view/98.