G.Neelamegam, G.Bharathi, S.Chandru, and P.M.Manikandan. “Automatic LED Street Lights Controller – Design and Implementation”. International journal of intellectual advancements and research in engineering computations 7, no. 1 (March 30, 2019): 1019–1027. Accessed April 27, 2024. https://ijiarec.com/ijiarec/article/view/911.