As recently announced, Arduino Day 2019 will be celebrated on March 16th. If you plan on organizing your your own event, don’t forget to submit your proposal by March 3rd! We have already received a hundred submissions from all across the globe and will continue to update our map regularly with new events — we […]
If you ever wondered about building your own multimeter, YouTuber Electronoobs shows us just how to do so with an Arduino Nano. Aside from the Nano, he’s using a 128×64 OLED screen to display stats and battery level, and a 16-bit ADC for precise measurements. Power is provided by a small onboard LiPo battery, and […]
Powering small robots could be considered the specialty of Arduino boards, but what if you want to control something much bigger? There are, of course, ways to do this, but larger motors are naturally more difficult to source. This hasn’t deterred YouTuber The Post Apocalyptic Inventor, however, who has been exploring the use of European-style […]
Giving away buttons at Maker Faires or trade shows is a great way to promote your brand, but what if you want to dispense these trinkets in style? That was the idea behind this automated button dispenser mechanism from Jeremy S. Cook, which drops buttons one at a time, and uses a capacitive sensor to […]
Fluoride can be healthy in certain concentrations, but above a certain level it instead has the opposite effect, causing serious dental and bone diseases. While the cost and benefit of any substance use has to be carefully weighted, up until now, verification that water source isn’t contaminated—above just 2 ppm—has been the purview of well-equipped […]
After purchasing a new television, maker Andreas Spiess’ remote no longer worked seamlessly with the controller his family had been using. While a universal remote could have solved the problem, in order to keep things simple to use, he instead came up with an infrared “babel fish” signal translator—named after the language translation animal Hitchhiker’s […]
If you’d like to visualize your music, VU meters make an excellent tool. While they are generally built into audio equipment, maker James Bruton had the idea to construct his own using lasers. His setup features an MSGEQ7 module to separate sound frequencies, sending data on seven different ranges to an Arduino Mega board. The […]
In our pursuit to democratize Internet of Things development, today we are excited to announce the Arduino IoT Cloud! The Arduino IoT Cloud is an easy to use Internet of Things application platform. It makes it very simple for anyone to develop and manage IoT applications – freeing them to focus on solving real problems […]
Görkem Bozkurt has a bit of a problem. When he gets going with a build, sometimes safety glasses are forgotten in the excitement of making something new. While understandable, this doesn’t make things any less dangerous, so he came up with a novel idea to put on his safety specs on automatically. His wearable creation […]
According to musician/maker Ruben Dax, “Few things make him happier than being able to create things that create things.” As seen in the video below, what he’s created is a very strange cylindrical instrument with an array of buttons and what appears to be an auxiliary loop controller. What he creates with it is music […]
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