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Arduino Electronics

Which Arduino pins are PWM?

If you’re working on an Arduino project, one of the important questions you might be asking is: which ones are the PWM pins? Arduino Uno, Nano or Mini PWM Pins: 3, 5, 6, 9, 10, 11 The PWM pins for these three boards are the same, and there are a total of 6 of these […]

Categories
Arduino Electronics

Installing the NewPing library to the Arduino software

What is a library, anyway? When you want to attach sensors or other new parts (‘hardware’) to your Arduino board, it is often necessary to install a ‘library’ so that the board knows how to communicate with this new hardware. This is very much like when you plug a new printer into your computer: the […]