There is a tactile switch (only one switch) and LED connected to Arduino. The LED is off initially. Depending on switch press, the LED blinks in following way. 1st Switch press: LED blinks at ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...

Some projects take great care to tuck away wire hookups, but not [Roberto Alsina]’s Reloj V2 clock. This desktop clock makes a point of exposing all components and wiring as part of its aesthetic.

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

Challenging Asimov’s Laws in Half an Hour Understanding Asimov’s Three Laws of ...

Image courtesy by QUE.com Embracing the Next Frontier in Robotics From science-fiction dreams to reality in our schools and ...

We miss the old Heathkit. You could build equipment that rivaled or even surpassed commercial devices. The cost was usually reasonable and, even if you could get by with less, the satisfaction of ...