Arduino is the open source electronics prototyping platform that has taken the Maker Movement by storm. This thorough introduction, updated for the latest Arduino release, helps you start prototyping right away. From obtaining the required components to putting the final touches on your project, all...

From levers to lasers, from cameras to computers, this 384-page volume is a remarkable overview of the machines and inventions that shape our lives, amusingly presented with a large dose of Macaulay's wit and personality. "A book to be treasured as both a browsing item and as a gold mine of referenc...

2 in 1 capacitive stylus pen provided by Teviwin works well for touching screens of digital products.It works smoothly and serves with durable quality. With a clip on the pen and a ball pen on the other end , it’s more practical and convenient for use .The benefit of using stylus pens is that it pro...

This is a mini size submersible water pump. It's equipped with a brushless motor providing smooth and quiet operation than a non-brushless water pump. Features: IP68 waterproof grade, totally submersible in the water. With a filter, avoiding blocking the inlet. 4 rubber suckers on the bottom, can ad...

1.0 INTRODUCTIONThis 4-Port HDMI Amplifier Splitter lets you share a single HDMI source signal between four HDMI enabled displays simultaneously. Supporting True HD 1080p video resolutions, the HDMI splitter acts as a distribution amplifier that enables you to situate your HDMI -capable displays up...

New hologram packaging that guarantees authenticity, Super fresh genuine Maxell CR2032 3v batteries. Works for: Laser Pointer Insulin Pumps, Heart Rate Monitor, toys ,Watches, Cameras, Calculators, Car Security Alarm, Keyless Car Remotes, Organizers, Computer Equipment (memory backup battery) CMOS,...

Complete your home theater experience with stunning sound from this 5.1 channel powered speaker system. Connect a TV, DVD player, video game system, MP3 player, or computer and enjoy virtual surround sound. The GPX HT050B Home Theater Speaker System includes a high power amplifier and 6 surround spe...

Receiving frequency: DVBT:48.25 ~863.25 MHZ FM radio: 87.5~108 MHZ DAB radio: L-Band-1452960~1490624 KHZ Antenna with MCX male connector VHF-174928~ 239200 KHZ With the product, you can record live TV or schedule recordings using the built-schedule. the time-shift function also allows you to pause...

Spoke magnet for cycling computer sensors. Round screw-in design. Compatible with standard and aero spokes up to 6mm. Fits round spokes and flat spokes up to 6 mm wide. Tool-free installation and removal.

Easy to install with included installation instructions. Made of the highest quality materials. Will last for years and will not fade. Computer Die-cut decal with No Background. High Quality Materials, Sizing refers to the longest side of decal.

The first to put GPS on runners' wrists just tipped off a whole new race. With a touch, tap or swipe, Forerunner 610 lets you get on with your run while it tracks all the details. A Touch Faster Forerunner 610 gives you several ways to get in touch with your training data. The swipe and scroll a...