Arduino Blog

New AWS x Arduino Opta Workshop: Connect your PLC to the Cloud in just a few steps

We’re excited to invite you to a brand-new workshop created in collaboration with Amazon Web Services (AWS). Whether you’re modernizing factory operations or tinkering with your first industrial project, this hands-on workshop is your gateway to building cloud-connected PLCs that ship data – fast. At Arduino, we believe in making advanced technology more accessible. That’s […]

Boards:Arduino Cloud

Categories:Announcements Arduino Featured Opta

This Beyblade battlebot is like a whirling dervish of destruction

Battlebots are fascinating, because their builders always manage to come up with unique new ways of destroying opponents while avoiding damage at the same time. Like any good sport, it involves metagaming to develop a strategy based on expected opponent strategies. Ari’s strategy was to make a translational drift (or “melty brain”) combat robot that […]

Boards:Nano ESP32

Categories:Arduino

Concept Bytes’ coffee table tracks people and walks itself across a room when called

The term “mmWave” refers to radio waves with wavelengths on the millimeter scale. When it comes to wireless communications technology, like 5G, mmWave allows for very fast data transfer — though that comes at the expense of range. But mmWave technology also has some very useful sensing and scanning applications, which you may have experienced […]

Boards:Nano RP2040 Connect

Categories:Arduino

Building a Wi-Fi robot controller that accepts voice commands

The whole point of a robot is that it can operate without direct control input from an operator. Except there are many exceptions and it isn’t uncommon for roboticists and operators to require direct control. The Tinkering Techie needed to add that capability to his rover robot and built his own Wi-Fi controller that also […]

Boards:Nano Uno R4

Categories:Arduino

This automatic emergency braking system protects RC cars

It is a story as old as time (or at least the 1960s): kid gets an RC car for Christmas and excitedly takes it for spin, but crashes it into a wall within five minutes and tears ensue. The automotive industry has cut down on accidents by implementing automatic emergency braking safety features, so why […]

Boards:Nano

Categories:Arduino

This unique electronic toy helps children learn their shapes

It isn’t a secret that many kids find math to be boring and it is easy for them to develop an attitude of “when am I ever going to use this?” But math is incredibly useful in the real world, from blue-collar machinists using trigonometry to quantum physicists unveiling the secrets of our universe through […]

Boards:Nano Every

Categories:Arduino

This machine automatically scans books from cover to cover

Hard data is hard to find, but roughly 100 million books were published prior to the 21st century. Of those, a significant portion were never available in a digital format and haven’t yet been digitized, which means their content is effectively inaccessible to most people today. To bring that content into the digital world, Redditor […]

Boards:GIGA R1 WiFi

Categories:Arduino

The PlatypusBot is a TurtleBot3-inspired robot built from vacuum cleaner parts

We all love the immense convenience provided by robot vacuum cleaners, but what happens when they get too old to function? Rather than throwing it away, Milos Rasic from element14 Presents wanted to extract the often-expensive components and repurpose them into an entirely new robot, inspired by the TurtleBot3: the PlatypusBot. Rasic quickly got to […]

Boards:Uno R4

Categories:Arduino

Why we chose Claude for the Arduino Cloud AI Assistant

We know that introducing AI into your coding environment comes with questions – about safety, accuracy, privacy, and trust. That’s why we want to be transparent about how we built the recently-announced Arduino AI Assistant in the Cloud IDE, and why we chose to power it with Claude by Anthropic, available via Amazon Web Services […]

Boards:Arduino Cloud

Categories:Arduino Featured

This 1D camera captures 2D images of things it can’t see

Yes, the title of this article sounds pretty crazy. But not only is it entirely possible through the lens of physics, but it is also practical to achieve in the real world using affordable parts. Jon Bumstead pulled it off with an Arduino, a photoresistor, and an inexpensive portable projector. Today’s digital camera sensors are […]

Boards:Mega

Categories:Arduino

New AWS x Arduino Opta Workshop: Connect your PLC to the Cloud in just a few steps

This Beyblade battlebot is like a whirling dervish of destruction

Concept Bytes’ coffee table tracks people and walks itself across a room when called

Building a Wi-Fi robot controller that accepts voice commands

This automatic emergency braking system protects RC cars

This unique electronic toy helps children learn their shapes

This machine automatically scans books from cover to cover

The PlatypusBot is a TurtleBot3-inspired robot built from vacuum cleaner parts

Why we chose Claude for the Arduino Cloud AI Assistant

This 1D camera captures 2D images of things it can’t see

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