Play SNES SPC audio files from your browser using original hardware and Arduino

Reading Time: 2 minutesArduino Team — August 9th, 2021 Listening to those classic 16-bit sounds from the ’90s video game era brings back a wave of nostalgia for those who grew up with a console. On the Super Nintendo Entertainment System, outputting sound was accomplished by an integrated circuit called the SNES Audio Processing Unit (APU for short), […]

This autonomous chess-playing robot will beat its human opponents nearly every time

Reading Time: 2 minutesArduino Team — August 8th, 2021 Almost done with his degree in mechanical engineering, Rose-Hulman Institute of Technology student Josh Eckels had the inspiration to put what he learned to the test by creating an AI-powered robot that plays chess against a human opponent. The system is essentially a giant cube fashioned from a series of aluminum […]

This Arduino-based machine is an easy and efficient way to cut strips of paper

Reading Time: 2 minutesArduino Team — August 6th, 2021 Sometimes, art projects can require the creation of many different pieces of material to be used in the construction of an item. Imagine wanting to build a mosaic out of construction paper but then realizing you’ll need hundreds of tiny strips that are each cut to the exact same […]

An open source desk to showcase your projects, complete with swappable panels

Reading Time: 2 minutesArduino Team — August 4th, 2021 Almost every maker has run into the problem of not being able to find a convenient display or power source for their project prototype, and thus leading to minor delays and some frustration. However, YouTuber Another Maker has come up with an open source desk concept that makes finding these things […]

This massive five-axis CNC machine is 3D-printable

Reading Time: 2 minutesArduino Team — August 4th, 2021 CNC (Computer Numerical Control) mills, routers, and lathes are indispensable manufacturing tools. If you need a part that adheres to tight tolerances, you turn to a CNC machine. Industrial CNC equipment is usually large, heavy, and very expensive. But small models exist for light-duty hobby jobs. This DIY version […]

Hacking an old Nintendo Zapper into a wireless remote

Reading Time: 2 minutesArduino Team — August 4th, 2021 Those of us who have experienced the Nintendo Zapper while playing games such as Duck Hunt will probably have fond memories of it. However, with the rapid disappearance of CRT TVs and the aging of the physical mechanisms, YouTuber DuctTape Mechanic wanted to give an old Zapper a new lease […]

The Explore IoT Kit gets a mini-makeover

Reading Time: 2 minutesArduino Team — August 3rd, 2021 A year after the Arduino Education Explore IoT Kit launched globally, we’ve been improving the content of the kit and have made a few tweaks and upgrades! Since launch, we’ve been working with educators around the world on how we can make the kit even better (because everything can […]

A flask of goo that moves to the groove

Reading Time: < 1 minuteArduino Team — August 1st, 2021 Ferrofluid is an interesting substance that is attracted to a magnetic field. While manually playing with a flask of such goo is interesting for a few minutes, GreatScott! had other ideas. His 3D-printed rig arranges a half-dozen custom electromagnets on the side of the flask. This allows an Arduino Nano to […]

This magnetically levitated globe is an attractive piece of home decor

Reading Time: 2 minutesArduino Team — August 1st, 2021 While trying to think of his next project, Herwig Taveirne came up with the idea to craft some kind of levitating display that can showcase certain objects. Some of the criteria included completely magnetic levitation, stable floating, and overall safety since magnets can get quite hot when in use.  The […]

Arduino-powered pinewood derby car scale measures center of gravity

Reading Time: 2 minutesArduino Team — July 30th, 2021 Constructing and racing a pinewood derby car is a great way to introduce young children to the world of engineering and mathematics. Many competitions will limit how heavy a car can be to avoid unfair advantages when it comes to momentum, meaning that contestants will try to add as […]

Mr Innovative made an automated machine to cut four different colors of wires

Reading Time: 2 minutesArduino Team — July 30th, 2021 We all know as makers that trying to cut those little wires to the perfect length can be one of the most tedious and frustrating aspects of soldering together a project. Whether it is because the wire cutters slipped or the lengths of the conductors are all different, the […]

Create projects fast, with no coding, using Oplà IoT Kit templates

Reading Time: 3 minutesCreate projects fast, with no coding, using Oplà IoT Kit templates Arduino Team — July 30th, 2021 Templates are here for the Oplà IoT Kit. This is a new feature that takes you from unboxing your kit to uploading a sketch and getting a project up and running in record time. And you can do […]

Fire foam balls from this Arduino-based wireless Nerf sentry turret

Reading Time: 2 minutesArduino Team — July 28th, 2021 Named the grand prize winner of Instructables’ Arduino Contest, a maker known as otjones99 has created an interesting take on the classic Nerf sentry turret design by building one that uses an FPV headset to see and fire at targets. The turret consists of a turntable for moving the assembly side-to-side, along […]

Pomodor-glow! Improve your study session with this colorful countdown timer

Reading Time: 2 minutesArduino Team — July 28th, 2021 Studying without getting distracted can pose a significant challenge to students, which is why having small productivity hacks could be beneficial. Alexandra Charland — who goes by alch_emist on Instructables — wanted to try out the popular Pomodoro technique, which involves working for 25 minutes uninterrupted and then taking […]

The P-CNC Plotter is a DIY drawing machine ‘disguised as a quadruped robot’

Reading Time: 2 minutesThe P-CNC Plotter is a DIY drawing machine ‘disguised as a quadruped robot’ Arduino Team — July 27th, 2021 In their quest to create a portable CNC plotter, Instructables user tuenhidiy combined several PVC pieces with a couple of motors to build the P-CNC Plotter. The small machine — which was designed to resemble a quadruped robot — […]

Present! uses an Arduino and a PIR sensor to keep you from embarrassing yourself on Zoom calls

Reading Time: 2 minutesArduino Team — July 27th, 2021 Teleconferencing is more popular than ever, especially with the ongoing COVID-19 pandemic, but we have also seen an increase in embarrassing videos from people who were unaware that their cameras were still on. To address this problem, Charitha Jayaweera came up with a clever solution that he calls the “Present!” — […]

Scan items from the real world into your Arduboy games with the Ardumiibo

Reading Time: 2 minutesArduino Team — July 27th, 2021 Inspired by a recent project involving Disney’s MagicBand technology, William Wimberly and Anthony Pallitta created an Arduboy-compatible RFID scanner they call the Ardumiibo, along with a DIY rumble pack. The Ardumiibo got its name from Nintendo’s Amiibo platform, which allows players to tap NFC-equipped figurines and see them within a […]

Send text messages over ham radio with the HamMessenger

Reading Time: 2 minutesArduino Team — July 27th, 2021 Ham radio, or amateur radio, is a hobby enjoyed by millions of enthusiasts around the world. The FCC in the US and similar organizations in other countries provide amateur radio licenses that allow hobbyists to communicate on designated radio bands. Most ham radio operators communicate by voice, but ham […]

Meet your new table tennis coach, a tinyML-powered paddle!

Reading Time: 2 minutesArduino Team — July 23rd, 2021 Shortly after the COVID-19 pandemic began, Samuel Alexander and his housemates purchased a ping pong set and began to play — a lot. Becoming quite good at the game, Alexander realized that his style was not consistent with how more professional table tennis players hit the ball, as he simply taught […]

This Arduino-powered robotic fish swims like the real thing

Reading Time: 2 minutesArduino Team — July 23rd, 2021 Biomimicry is often used to take the designs that nature has perfected over a period of millions of years and incorporate them into our own technology. One maker who goes by mcp on YouTube took this idea one step further and created a fish that can swim in the water like the actual […]

Using the MKR IoT Carrier board as a game console

Reading Time: 2 minutesArduino Team — July 21st, 2021 One of the first things many makers try to do when they receive a new piece of cool hardware is write a game for it. This is exactly what Johan Halmén did with his Breakout console that uses the Arduino MKR IoT Carrier board and an MKR1000 to both run and […]

The Snoring Guardian listens while you sleep and vibrates when you start to snore

Reading Time: 2 minutesArduino Team — July 20th, 2021 Snoring is an annoying problem that affects nearly half of all adults and can cause others to lose sleep. Additionally, the ailment can be a symptom of a more serious underlying condition, so being able to know exactly when it occurs could be lifesaving. To help solve this issue, Naveen built […]