Designed and constructed a battery-powered, GF1004-based instrument capable of playing a tone for a specified duration when requested via an mRF wireless command.
Designed and developed fully self contained Acrobat, which touch the ground only through two coaxially-mounted wheels, and have a center of gravity more than one-half wheel radius above the wheel axis.
Robot is fully self-contained, touches the ground through two coaxially-mounted wheels, and have a center of gravity is more than one-half of the wheel radius above the wheel axis.
Designed and developed Battery powered golfer which point and shoots towards the IR beacon.
Designed and built to track an infrared beacon over a 180-degree arc at a distance between 50 and 90 centimeters.
My electrical design is rather simpler; I have used common emitter circuit where output transitions from a high state to a low state when light in the near-infrared range is detected by the phototransistor.
I used potentiometer to control the sensitivity of my circuit. At output, I have connected H bridge followed by DC motor (I used 30:1 Pulola DC motors). Unit rotates only in one direction when there is no IR light coming from diode; however halts as soon as it encounters IR light.
Designed and built the mobile which can be remotely navigated through a labyrinth
Robot navigates through complex labyrinth effortlessly with 500-gram payload
Combined general-purpose I/O with the timer subsystem on the M2 Micro-controller to create a battery-powered, user-adjustable LED strobe light.
Robot Participated in Annual Robockey tournament at University of Pennsylvania.
Rink for Robokey tournament