Editor’s note: In this Design Idea (DI), contributor Bonicatto designs a digital filter system (DFS). This is a benchtop filtering system that can apply various filter types to an incoming signal. The ...

MicroQuickJS is a new project from Fabrice Bellard, who has created many other open-source projects, including QEMU, FFmpeg, ...

FastMap replaces the Arduino map() function which does integer mapping. The result of integer mapping is that the (internal) division truncates and looses precision. Another problem possible problem ...

PT6312 is an Arduino/AVR library for the PT6312 family of Vacuum Fluorescent Display (VFD) controllers including for example AD16312, HT16512, ET16312. It allows the full management of control boards ...

Abstract: A vehicle tracking system is very useful for tracking the movement of a vehicle from any location at any time. In this work, real time Google map and Arduino based vehicle tracking system is ...

Abstract: Recently, academia and industry have focused on the creation of new systems for mapping and exploration of unknown spaces in order to create advanced guide systems for robots and people ...

When driving around in video games, whether racing games like Mario Kart or open-world games like GTA, the game often displays a mini map in the corner of the screen that shows where the vehicle is in ...

This is the type of soup that, at first glance, might seem a little…unexciting. But you’re underestimating the power of mushrooms, which do the heavy lifting. Saffron’s deep crimson threads add an ...

Recently, [Jeff Geerling] dropped into the bad press feeding frenzy around Sipeed’s NanoKVM, most notably because of a ‘hidden’ microphone that should have no business on a ...

Counties are colored red or blue when the % expected vote reporting reaches a set threshold. This threshold varies by state and is based on patterns of past vote reporting and expectations about how ...

CU Boulder is committed to making information available via assistive technologies. The campus map has known issues with certain assistive technologies that we are working with the supplier to resolve ...