Serial interface for generating short (µs) pulses on digital output pins. Can generate single pulses and pulse trains with rather strict timing, periodic pulses with less strict timing (see below).

If you’re going to be flying around a FPV-capable aircraft, be it a quadcopter or a fixed-wing plane, you shouldn’t be surprised if bystanders want to take a turn wearing your googles. Of course we ...

Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR) ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Neutrophils are a type of white blood cell that can move into the walls of your veins and tissues to respond to antigens (foreign substances in the body). Doctors may order a blood test called an ...

This is a small, self-contained web app that suggests Arduino projects and gradually increases difficulty each time you pull a new project. Features Clean, minimal UI "Pull a project" animation that ...