PWM pins work the same way across all Arduino boards, so you don't need to go out of your way to buy a Mega if you already have a board supporting PWM. On the Uno, Nano, and Mini, the PWM pins are ...

There are two kinds of people in the world (and, no, this isn’t a binary joke). People who love the Arduino, and people who hate it. If you’ve ever tried to use a standard prototype boa… ...

An Arduino Mini is the brains of the operation, paired with an XY-V17B sound module which plays the required animal wailings. There’s also a 433 MHz radio module that lets the prankster trigger ...

The stock Arduino Mini USB Host Shield uses 3.3V from Arduino Mini to power up the USB device. Usually this is not enough. Clone boards removed a VBUS jumper so there is no voltage selection, cut the ...

This is an Arduino library that enables you attach an interrupt to any pin of Arduino Uno, Nano, Mini and other 328-based boards. The Arduino attachInterrupt () function only allows pines 2 & ~3.

In this tutorial we are going to use the Charlieplexing technique with Arduino to control the 12 LEDs using 4 Arduino pins.

Arduino enthusiasts may be interested in a new Mini ATtiny3217 development breakout board. The Dily3217 is an Arduino compatible development board measuring just 30 x 10mm in size, offering an ...

The circuit for this Arduino based Digital Compass is pretty simple, we simply have to interface the HMC5883L sensor with the Arduino and connect 8 LEDs to the GPIO pins of the Arduino Pro mini.