If you need a seven-segment display for a project, you could just grab some LED units off the shelf. Or you could build something big and electromechanical out of Lego. That’s precisely what ...

In a major leap for the drone industry, renowned software and robotics pioneer Dr. Andrew Tridgell has developed a groundbreaking method for stabilizing dual-motor-per-arm multicopters—ushering in a ...

In this paper we describe the modeling and analysis of a dual stage servo actuation system for a high performance disk drive. The system utilizes a standard voice coil motor (VCM) combined with a ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Here is a design for a full-featured motor shield that will be able to power many simple to medium-complexity projects. 2 connections for 5V 'hobby' servos connected to the Arduino's high-resolution ...

Tata Motors has introduced the Harrier.ev, India's first fully all-wheel-drive electric SUV. Built on the Gen 2 EV platform, it combines bold design with powerful performance, making it suitable ...

Conventional RFID circuits use area-inefllcient rectillers and storage capacitors, and the latter do not scale with technology. These blocks can be eliminated by using a costefllcient RF-only logic ...

The multipurpose dual role BLE to serial bridge based on ESP32 for Arduino plus RFID reader with BLE interface. ... servo stm32 rfid spi uart servo-motor rfid-reader stm32f7 rfid-rc522 sg90 ...