Forbes contributors publish independent expert analyses and insights. Marianne Schnall is a journalist who amplifies women’s leadership.

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

Tyla’s determination to break into the music industry never wavered, turning a teenage dream into global success. Tyla was determined to become a star, and she wasn’t about to take no for an answer.

When [Rodrigo Feliciano] realized that the reason his seven-segment LED wall clock wasn’t working was because the original TG1508D5V5 controller was fried, he had a decision to make. He could either ...

Arduino Real Time Alarm Clock DS3231 with TM1638. Arduino Clock with Battery backup (real time clock), Time, Date, Alarm, Temperature, TM1638 seven segment module output and input, Display Sleep mode.

Abstract: The differential drive robot with two wheels is a basic configuration of a mobile robot that is suitable for mechatronics and robotics engineering education. This work uses 3D computer ...

Abstract: This paper describes about efficient automatic street lighting system using Graphene coated (Light Emitting Diode) LED. Nowadays, LED street lighting is becoming more and more popular among ...

The Tix LED Clock is a somewhat classy (if you live in an adobe hut on an alien world), LED-based clock that shows you the time in one of more than a million different patterns. Each panel represents ...