Dogs are not known to be the most advanced communicators, so figuring out what they want based on a few noises and pleading looks can be tough. This problem is what inspired a team of developers to come up with PUPPI — a small device that utilizes tinyML to interpret your canine companion’s mood through vocal The post PUPPI is a tinyML device designed to interpret your dog’s mood via sound analysis appeared first on Arduino Blog.

Here's a list of our favorite Arduino Cloud features that you might not know existed. They'll take your connected projects to the next level. The post 14 awesome Arduino Cloud features you never knew existed appeared first on Arduino Blog.

Nearly everyone alive today has never the technical marvel that is the mechanical television. In short, the work by quickly strobing a light through a disc that has holes cut around its perimeter, with each hole being slightly lower than its predecessor. Combined with the persistence of vision effect, this gives the illusion of a The post Homemade mechanical color TV runs on an Arduino Due appeared first on Arduino Blog.

If you were challenged to design a device that could sort M&M candies by color, how would you make it work? You might consider using machine learning, which has become accessible in recent years. There are even ML models available today that can run on Arduino boards. But Jack Monaco (AKA Jackofalltrades_) found a more The post This Arduino device will sort your M&M’s by color appeared first on Arduino Blog.

Skateboards are great for going in a straight line, or gently curving one way or the other, but Proto G Engineering’s “omnidirectional board” takes things to a whole new level. Thanks to four 3D-printed Mecanum-style hub wheels, this device can not only move forwards and backwards, but can slide left and right and even spin The post RC skateboard moves in any direction appeared first on Arduino Blog.

Within the Pokemon series there exists a special bicycle that plays a little tune when ridden, and this is what element14 Presents’ DJ Harrigan was trying to recreate with his DIY Pokebike project. It has a simple purpose: play the iconic theme song and increase its volume while accelerating and then decrease the volume and eventually The post Turn your bicycle into a Pokebike with DJ Harrigan’s MKR Zero device appeared first on Arduino Blog.

In the world of music, being able to keep time accurately is vital when playing a piece, as even small deviations in timing can cause the notes played to sound “off.” Ordinarily a device called a metronome is used to provide consistent ticks that the musician can use, but most are not that visually interesting. The post The Piano Metronome is key to keeping the beat appeared first on Arduino Blog.

Stream Decks have gained a great deal of popularity within recent years. However, increased demand and a limited supply of them has caused their prices to skyrocket and availability to dwindle, leading many to seek alternatives. The streamer known as CoCoaCoCi has created a DIY Stream Deck before, but this first iteration only had a 3.5” touchscreen The post The Crumble Deck is a Stream Deck alternative based on an Arduino Due appeared first on Arduino Blog.

Both archery and robotics are extremely fun, but what happens when you combine the two? In Kamal Carter’s case, he constructed his own autonomous robotic archery system that can not only acquire and aim at targets, but even draw back the bow and fire an arrow all on its own. The project features an Intel RealSense Depth Camera at The post This archery robot always hits the target appeared first on Arduino Blog.

Designer Che-Wei Wang built a simple Arduino project that's counting to a billion, and has been doing so for over 10 years. Could this be the longest continually running Arduino project in the world? The post This Arduino project is counting to a billion appeared first on Arduino Blog.