DUAL AXIS SOLAR TRACKING AND AUTOMATIC STREET LIGHT USING PIR SENSOR
Prof. K.N.Attarde
, Nishant Joshi, Tushar Nair, Rohan Patil, Shruti Ghadi
Faculty, Department of Electronics & Telecommunication Engineering, Theem college of Engineering, Boisar, India
Faculty, Department of Electronics & Telecommunication Engineering, Theem college of Engineering, Boisar, India
Vol. 3, Issue 3 pp. 167-171 🌐 Open Access
ABSTRACT
The proposed Dual axis solar tracker devices ensures the optimization of the conversion of solar energy into electricity by properly place the PV panel in accordance with the real position of the sun. In this system used servo motor to controlled by a dedicated drive unit that moves a PV panel according to the signals received from two simple but efficient light sensors. In this proposed system the solar panels exactly in front of sun.PIR SENSOR used in system with purpose of activation of led street light only when on object is passing through subjected peripheral of street light so we can store energy for further usage and will be useful to prolong the utilization time of street light.
Keywords:
PIR Sensor , servo motor ,LDR, MAX232, Microcontroller ,Solar panel
