Here are the best TVs I've reviewed, and to suit most budgets, from top brands including LG, Samsung and TCL.

Need a compact, capable projector you can take with you for presentations on the road—or just to tote outside for backyard movies? Here's a look at the top-rated models we've tested.

This Arduino library provides support for the 7Semi-HMC6343 3-axis digital compass sensor over I2C. It allows reading of tilt-compensated heading, pitch, and roll, and includes features like magnetic ...