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In this paper, we propose a smart phone operated robotic system that enables the user to send command to the mobile phone attached to the robot through mobile DTMF signal. It collects sensing data, sound, images and video scenarios from the surroundings using 3G video mobile communication. The DTMF signal is processed by Arduino with the aid of a decoder IC. Thereafter, the signal is transmitted to...
The consumption of Conventional energy & environmental pollution is increasing with the modernization of world. To minimize the pressure on conventional energy source & the environmental pollution, solar energy can play an important role as an alternative energy or renewable energy. In this article, a mobile prototype of single-axis solar tracking system with the light follower robot based...
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