The Arduino IDE has a bit of a split personality. On the one hand, it is a simple environment where you can just pick and choose a few libraries, write a few lines of code, and make lots of ...

SparkFun code, firmware, and software is released under the MIT License. Please see LICENSE.md for further details. while(!Serial) delay(10); // Wait for Serial to become available. // Necessary for ...

The Arduino platform offers a variety of affordable toys used by DIY enthusiasts for simple electronics projects. It is known for being easy to learn and is built on a variant of the C++ programming ...

I had a working code in Arduino IDE 1.8.x , and at one point it stopped compiling. Apparently some libraries would not work anymore and I had to move to 2.x . However, the existing code was failing to ...

If you've used Arduino technology, chances are that you've come across libraries written by Adafruit's Limor 'Ladyada' Fried for the many devices and sensors that the company has to offer. Writing ...

Hardware and software combined, Arduino does many things right. It lowers the entry level into embedded systems development with a nifty hardware abstraction layer. It aims for cross-platform ...

IoT and wearable devices have become essential tools in our everyday lives. From health monitoring wearables to smart home sensors, they rely heavily on battery power to function. However, optimizing ...

How do you save data from an Arduino-based device to a memory card? Fortunately, a microSD card and SD card breakout board now make this an easy task. Below is a simple tutorial on how to capture data ...