Arduino Day, which will be held on March 27th this year, is the celebration of the Arduino community and the achievements of its members. The last several years have seen more than 3,000 community initiatives, organized from project exhibitions to talks and workshops, spanning across hundreds of countries worldwide. In a year of social distancing, […]
Science and technology empower people to change the world. At Arduino, we work every day to make them simple and accessible to anyone regardless of gender, ethnicity, age, background, nationality, and sexuality. Unfortunately, not all contributions are given the same visibility, that’s why we are celebrating the International Day of Women and Girls in Science […]
In this deep dive article, performance optimization specialist Larry Bank (a.k.a The Performance Whisperer) takes a look at the work he did for the Arduino team on the latest version of the Arduino_OV767x library. Arduino recently announced an update to the Arduino_OV767x camera library that makes it possible to run machine vision using TensorFlow Lite […]
Matthew Begg wanted a pocket computer that had some of the charm of his 1980s vintage Casio FX-730P, so he decided to build his own. His prototype device uses an Arduino Nano to boot into BASIC, and features a 1.54″ OLED display as well as a PCB-based QWERTY keyboard. Power is provided via a pair of […]
Today with most people working from home using teleconferencing applications, a custom control panel for such interactions could come in handy. This inspired professor Elena Long to design her own Zoom interface around an Arduino, a 3D-printed enclosure, and a series of pushbuttons that allow for custom printed icons. Long’s device features 12 main buttons — five […]
Laser scanning microscopes use a focused laser beam to scan tiny samples down to the sub-cellular level. As such, they are generally available as expensive lab implements. You might also consider that CDs drives – and even more so DVDs and Blu-ray players – must be able to focus laser beams down to incredibly small […]
Bands on through-hole resistors conveniently indicate their value at a glance. On the other hand, you have to actually know the code to interpret this meaning. Alternatively, you could use the Ohmmeter 2.0 — developed by Miguel Alejandro Ramírez Anaya and José Miguel Galeas Merchán from the University of Málaga in Spain. Their Arduino Mega-powered device has […]
Smart speakers are amazing devices, able to answer a near-infinite array of questions, as well as offer a variety of AI services. As shown in this project write-up by Marcelo Rovai, you can emulate a Google Assistant with Raspberry Pi and ReSpeaker 2-Mics Pi HAT, which can be triggered to “wake” and respond to your voice […]
For centuries, hourglass instruments have been used to keep track of a certain amount of time. But while long superseded by other methods, this project by Ty and Gig Builds takes things full circle, creating an electronic version around WS2812B addressable LEDs. The frame takes the form of a sort of 2D wooden hourglass, with RGB strips connected to […]
This article was written by Umberto Baldi, software developer at Arduino. It’s been a while since the last release of the Arduino Create Agent. We tried to give some love to this awesome tool, in order to enhance the experience with the Create ecosystem. Finally, we have a brand new CI/CD pipeline based on GitHub […]
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