Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Learn how to make your own DIY portable speaker for your smartphone using basic components like mini speakers, an amplifier circuit, and a micro-USB OTG cable. This step-by-step tutorial guides you ...

Two-way audio is standard on most consumer security cameras these days. Most people try it once, talk to their dog through ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Thinking about upgrading your car’s audio system? Learn the key components, costs, and tips to get the best sound for your ...

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.