The tiny Pico has some niche advantages over full-fledged Raspberry Pi boards ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

An analog telephone adapter (ATA), or FXS gateway, is a device that allows traditional analog phones to be connected to a ...

If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

From cheap point-and-shoots to pricey medium-format models, these are the best analog film cameras to consider -- and the film to put in them. When he's not testing the latest phones or phone cameras, ...

Computers close computerA device that processes information by following a set of rules called a program. and digital devices work by storing and processing information. If information has been ...

To get audio from your TV to your soundbar or receiver you either need an HDMI cable or an optical cable. Both can work, but for certain types of audio you'll need an HDMI cable. Fortunately, both ...

If you've never heard of a 'DAC' before, you might be surprised to hear that you most likely use one everyday. DAC stands for digital-to-analogue converter and any device that delivers digital sound – ...

How to evaluate a DAC’s analog output. How to avoid effects such as standing waves from disturbing measurements. How to adapt the fundamental frequency-response measurement method for use when digital ...

In stock at authorised distributor DigiKey are the Analog Devices AD408x family of successive approximation register (SAR) analog-to-digital converters (ADC). It includes the 16-bit AD4084 and the ...