GeoThings created a new handy Arduino compatible development board that provides both built-in GPS and mobile connectivity together with a few other features such as the ability to connect external ...

So let’s say your using an Arduino in your project. You already have the hardware-based serial interface working with one portion of the project and need a second serial port for unrelated hardware.

Have you ever wanted to create your very watch? If you have then you are sure to be interested in the new video and instructions which have been published by the Adafruit Industries website. The ...

Before opening the Arduino software, wire up the Arduino according to the circuits page using the 8MHz minimalist breadboard circuit but with a 10k pull-up resistor on the reset pin (physical pin 1).