Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small ...

The prediction function was implemented into the Arduino UNO platform embedded in the mobile object as an experimental demonstration for the feasibility study. To validate the innovative predictor, a ...

Use this ancient technique to remember (almost) anything Embraced by the world’s best memory athletes, the “method of loci” can also help the rest of us strengthen our recall, heal from ...

At points I might do something that might be dangerous because I'm comfortable with some tools or techniques but please always use your common sense and don't try everything you see here.

Accelerometer Sensed Moving Object Position Real-Time Prediction with Arduino-Embedding Negative Group Delay Function Abstract: An innovative application of negative group delay (NGD) circuit embedded ...

These hardware PWM channels, using interrupt, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other ...

Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...

While a Raspberry Pi is a full-fledged computer that can do more complex things than an Arduino microcontroller, it's not the best choice for every project.

Ask MR: An Arduino is a tiny, inexpensive computer that can perform functions such as controlling signals, turnouts, and animations.