[Lewin] wrote in to tell us about a high speed library for Arduino Due that he helped develop which allows interfacing OLED displays that use the SSD1306 display controller, using DMA routines for ...

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 ...

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..

Without a doubt, today's biggest news on the NEX front is Sony's 24.3 megapixel NEX-7. But for photographers looking for a bit less power (and a lower $600 body-only price tag), the NEX-5N delivers ...