A common hacker upgrade to an espresso machine is to improve stability and performance with a better temperature controller, but [Schematix]’s Smart Coffee project doesn’t stop there. It entirely ...

Do you desire a teeny, tiny, little Arduino board with OLED display? You bet you do! Microview is a new “chip-sized” Arduino on Kickstarter that costs $45. What can it do? All kinds of stuff! You ...

The Arduino OLED Dice project is a digital way of rolling dice with auto power off function. Aside of a typical push button switch, it uses a tilt switch sensor to start rolling the dice as shown on ...

Let's continue our series looking at some of the good projects surfacing via crowdfunding, on sites like KickStarter. You never know, you may be tempted to contribute, and help make something happen..

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and data ...