ABSTRACT: The digital stop watch with an LCD display is used to measure the time required for a particular event. This watch is quite different compared with other clocks in many ways This watch needs much more accuracy than the normal clocks. This project uses an...
ABSTRACT: The project aims at controlling the AC power by using the concept of firing angle control of thyristors. One can enter the required percentage of power supply through a keypad. The input is provided to a microcontroller of 8051 family that initiate the...
ABSTRACT: The design, modeling and implementation of a novel spherical mobile robot is presented. The robot composes of a spherical outer shell made of a transparent thermoplastic material, two pendulums, two DC motors with gearboxes, two equipments for linear motion...
ABSTRACT: This is based on an automatic and precise door opening system based on human movement, sensing near the door. In places like hotels, Shopping complexes, and offices automatic door opening can be a tedious task and sometimes requires hiring a person just...
ABSTRACT: This project is designed to know the voltage level of a battery from the number of LEDs that are glowing. It uses ten LEDs in all. So if three LEDs glow, it indicates battery capacity of 30 per cent. Unlike in mobile phones where the battery-level indicator...
ABSTRACT: Now-a-days we can find huge number of apartments crowded in nearby area with multi storage building capacity .The apartment consists of several floors. This project better suits for all, mainly for physically challenged people. To move from one floor to... 