An important new feature is now available in the Arduino IoT Cloud — full support for LoRa® devices!



LoRa® is one of our favorite emerging technologies for IoT because it enables long-range and low power transmission of data without using cellular or WiFi…

Learn how to control your MKR RGB Shield using Arduino IoT Cloud and Amazon Alexa.

This greenhouse only needs quarterly maintenance, water refills, and heat maintenance to grow high-quality plants in the optimal conditions.

If you're trying to learn Ignition and want a source of actual data, this tutorial demonstrates how to feed Ignition with Arduino.

If you miss your Tamagotchi virtual pet from the '90s, Element14 Presents' DJ has come up with the next best thing — or perhaps something even better!



His DIY device, named “Tomo” for friend, displays a digital companion on its 1.3” OLED screen, and features…

Researchers at UNIST in South Korea have developed a novel technique for smart device input using touch-sensitive fingernails, called Nailz.



As noted in the team’s paper, fingernails have long served as a site for body extension and are extremely accessible…

If you’ve ever left an online comment that you later regretted, this anti-troll bot will keep that from happening again by letting you know when you’re being a bit too harsh.



The device — which was created by Andy of element14 Presents — intercepts raw…

Show status information, change NW credentials, ping your gateway, show sensor values or get more details by activating debugging…

While some keyboards provide media keys or even knobs to adjust your overall computer sound up and down, often what you really want is the ability to tune program volumes separately. To make this extremely easy, SNR Tech Bytes has come up with a beautifully…

Clean water is one of our most precious resources, but identifying sources of pollution often means expensive equipment. This can also mean taking multiple water quality readings and somehow aggregating them together to be easily usable. As a solution to…

UnifiedWater is an application that allows for the easy monitoring of water quality from anywhere in the world. The device is equipped with multiple sensors that together monitor the overall quality of the water. This data is then centralised in a database…

Using the Garmin LIDARLite v3HP, Arduino MKR WIFI 1010 and Pushsafer to detect an intruder and send a push notification to a smartphone.

Water Warning -- a Device to Save Your Boat: If you are a boat owner there is solid comfort in finally getting the boat on dry land. It can't sink there. Everywhere else it faces a constant battle to overcome the tendency to slip under the waves and disappear.…

As part of element14’s Build Inside the Box Challenge, James Lewis (AKA Bald Engineer) decided to make his own DIY tricoder from Star Trek.

Johan Halmén created a Breakout game console that uses the Arduino MKR IoT Carrier board and an MKR1000 to both run and display the game.

Facing washing machine planned obsolescence with Arduino MKR (sure it works, it has new washing cycles and WiFi but... will it run Doom?)

Going outside to see the weather is time consuming and merely looking at a phone gets boring, which is what inspired YouTuber Mikey Makes to build a fun weather-telling device that displays the current conditions in a new format. Owing to his love of the…

Detecting shapes and gestures has traditionally been performed by camera systems due to their large arrays of pixels. However, Jean Peradel has come up with a method that uses just a single time-of-flight (ToF) sensors to sense both objects and movement over…

As part of his ongoing autonomous robot project, YouTuber Nikodem Bartnik wanted to add LIDAR mapping/navigation functionality so that his device could see the world in much greater resolution and actively avoid obstacles. In short, LIDAR works by sending…