Smart Dustbin using Arduino, Ultrasonic Sensor & Servo Motor An automatic contactless dustbin that opens its lid when an object (like your hand) is detected nearby, and closes it after a few seconds.

Smart Door Lock System using LPC1768 with keypad, IR sensor, LCD, servo motor, and buzzer. Allows secure password-based access, detects presence, and blocks entry with alerts after 3 wrong attempts.

This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic sensor, LEDs ...

Pretty much every project I've done just lately has required me to test out some servos and experiment with their positions before they go into the assembly. I usually make a quick servo tester on ...

This paper presents a new idea for constructing ring-type linear ultrasonic motor. The stator of proposed motor contains two driving feet, sixteen pieces of piezoelectric ceramic plates and three ...

Makers and engineers are bypassing institutional research and development (R&D), public funding and traditional market ...

The Augusta National Golf Club released their secret brochure for the "Official Masters Hospitality" package, and it comes with a obscene price.