[Tommy] has a great write-up about designing and building a minimalistic handheld electronic game called “Higher Lower”. It’s an audio-driven game in which the unit plays two tones and asks ...

It’s also one of the most prevalent, with most uber-affordable LCD lines offering a 50-inch option and OLEDs a slightly smaller 48-inch option. It’s one of the trickiest sizes to buy, especially by ...

If you’re hunting for the best projector, there’s never been a better time to dive in. Projectors aren’t just for movie buffs anymore — they’ve become a great way to upgrade your living ...

Ty Pendlebury has worked at CNET since 2006. He lives in New York City where he writes about TVs and home entertainment. Expertise Ty has worked for radio, print, and online publications, and has ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I’ve been testing and reviewing the best TVs for nearly 30 years and have witnessed ...

1. HTU21D Digital Relative Humidity sensor with Temperature output: The HTU21D digital humidity and temperature sensor is embedded in a reflow solderable Dual Flat No leads (DFN) package of 3 x ...

4 and 19 pins are used to adjust the display contrast through a resistor. I use a 1 Mega Ohm variable resistor. Acceptable contrast ~270kOm.

Unfortunately this example did not make me happy so I decided to convert it into a simple Arduino Library that is very easy to use from an Arduino Software IDE. It also supports Audio/Video Remote ...