Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

This library was created make it a little bit easier to monitor elapsed time. #include "Timers.h" Timers timer; void setup() { timer.start(5000); //time in ms } void ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Elissa Sanci Elissa Sanci is a senior writer who has reported on label makers, tumblers, ...

Before we get started it is important to understand that there two types of nRF24L01 modules available in the market one is called just nRF24L01 and the other is called nRF24L01+ PA+LN. While both the ...

When you want to take a group photo, but no stranger is around to take one for you (or you don't want to hand them your expensive new smartphone), you can use your iPhone's camera timer to get the job ...

Microsoft PowerPoint is a powerful presentation tool. You can use animations, such as countdown timers, to make your presentations more engaging. This tutorial shows how to create a PowerPoint ...

It’s safe to say that few people still use rotary phones on a daily basis. Hell, most of us don’t even use landline telephones anymore. But just because these classic phones are no longer being used ...

20-year-old Katie loves tutorial porn. The university student, who is using her first name only for privacy reasons, tells Mashable that it helped her to understand sex during a time where it ...