Ardusat on Thursday made its sensor kit freely available to teachers for the first time through a restructured monthly subscription model, as part of the ed tech company’s rebranding efforts. Image: ...

Getting a device on the internet is great – but what if you want to monitor multiple wireless sensors? The [WickedDevice] crew have been publishing a tutorial series focusing on just that. Their ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

Anyone who would like to learn more about Arduino programming may be interested in a new piece of hardware which is being created by Alexandre Pailhoux called the DevDuino. Launched via Kickstarter ...

If you are designing your own intelligent “Graden Computer” with an optional digital plant moisture sensor/water pump controller that lights an LED to alert the user when it is time to water a potted ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...