Mechanical 7-segment display made with micro servos and an Arduino Mega

Mechanical 7-segment display made with micro servos and an Arduino Mega

Flip displays are an interesting piece of technology, physically moving segments into place that stay put until other information is needed. Michael Klements has been especially fascinated by these devices, and after inspiration from another project, he decided to craft his own. His version utilizes 14 micro servos to flip segments into a visible position, […]

Boards:Mega
Categories:ArduinoServo
The ZT-2020 is a portable SunVox synth

The ZT-2020 is a portable SunVox synth

SunVox synth software allows you to create electronic music on a wide variety of platforms. Now, with his ZT-2020 project — which resembles a miniature arcade game — YouTuber “fascinating earthbound objects” has a dedicated input scheme. This cabinet prominently features a wide array of buttons, a directional input from a PlayStation controller, and 16 […]

Boards:Mega
Categories:ArduinoMIDI
This joystick-controlled machine draws light trails using a laser

This joystick-controlled machine draws light trails using a laser

Lasers are awesome. Glow-in-the-dark surfaces are, too. As seen here, Justin and Brett were able to combine the two into an excellent drawing machine made from scrap materials and discarded wood. Their device uses a pair of gearmotors under Arduino control to actuate a rack-and-pinion gantry system over a canvas painted with phosphorescent powder. A […]

Boards:Uno
Categories:ArduinoFeatured
Carve 2.5D shapes out of foam with this Arduino-controlled hot wire cutter

Carve 2.5D shapes out of foam with this Arduino-controlled hot wire cutter

You may have a 3D printer or other “digital” tools like a laser engraver or CNC router, but what if you want to work with Styrofoam? As How To Mechatronics demonstrates in his latest project, many of the same techniques used there can be implemented to make your own Arduino-powered hot wire cutter. This build […]

Boards:Uno
Categories:ArduinoCNC
Save the date: Arduino Day 2020 is Saturday, March 21st!

Save the date: Arduino Day 2020 is Saturday, March 21st!

It’s Arduino’s 15th birthday! We are inviting the whole community to join Arduino Day 2020 on Saturday, March 21st. Arduino Day is a 24-hour-long celebration around the globe, organized by the community for the community — where those interested in Arduino get together, share their experiences, and learn more about the platform. Participation is open […]

Categories:AnnouncementsArduino DayFeatured
OmBURo is an Arduino-controlled unicycle robot with an active omnidirectional wheel

OmBURo is an Arduino-controlled unicycle robot with an active omnidirectional wheel

Omni wheels normally contain a number of rollers arranged on their circumference, allowing them to slide left and right and perform various tricks when combined with others. The rollers on UCLA researchers Junjie Shen and Dennis Hong’s OmBURo, however, are quite different in that they are actually powered, enabling a single wheel to accomplish some impressive […]

Boards:Mega
Categories:ArduinoFeaturedRobots
This Arduino device turns on a workshop’s air filtration system whenever it hears a saw

This Arduino device turns on a workshop’s air filtration system whenever it hears a saw

Modern woodworking tools are amazing, allowing you to make any number of useful or decorative objects from the comfort of your garage. Unfortunately, they also produce a lot of dust, so YouTuber “Atomic Dairy” came up with the idea to install an air purifier that can cleanse the shop air eight times per hour. This […]

Boards:Uno
Categories:ArduinoFeatured
LoRa made easy: Connect your devices to the Arduino IoT Cloud

LoRa made easy: Connect your devices to the Arduino IoT Cloud

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 connections. It’s a very powerful and promising technology but it comes with […]

Boards:IoT CloudMKR WAN 1310
Categories:ArduinoFeatured
The Synthfonio is a guitar-shaped MIDI instrument

The Synthfonio is a guitar-shaped MIDI instrument

Learning to play an an instrument well takes a lot of time, which many people don’t have. To address this, Franco Molina — who enjoys MIDI controllers and writing music, but describes himself as being terrible at playing the keyboard — created the Synthfonio. Molina’s DIY device is vaguely reminiscent of a guitar, with a […]

Boards:MKR WiFi 1010
Categories:ArduinoFeaturedMIDI
Arduino Pro IDE v0.0.4-alpha is here!

Arduino Pro IDE v0.0.4-alpha is here!

Our dev team has some more exciting news to share: Arduino Pro IDE v0.0.4-alpha has been released. Highlights include: Automatic Arduino language server (LS) recovery. From now on, if the LS process terminates, it restarts automatically. Updated the bundled Clang version to 9.0.0. Bundled Clangd into the application for all supported platforms. Better keybinding support for the upload, verify, and […]

Categories:AnnouncementsFeaturedIDE
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