DIY

This internet uptime indicator reduces frustration

Bandwidth may have increased dramatically over the past couple of decades, but internet connections are often still quite unreliable....

Arduino UNO R4 is a giant leap forward for an open source...

The history of making is now ready for the future: a 32-bit UNO will soon be available thanks to a powerful Renesas processor Here...

Vineyard pest monitoring with Arduino Pro

The challenge Pest monitoring is essential for the proper management of any vineyard as it allows for the early detection and management...

James Bruton’s robot centipede of many legs

Strangely, no centipede has exactly 100 legs. They can have either more or fewer than 100 legs, but not exactly 100 because they always...

This beautiful clock features circuit sculpture faux Nixie...

Everyone loves a nice Nixie tube clock, but Nixie tubes are expensive and difficult to find. Even if you can source a working set,...

Improve your data analysis with the Advanced Chart Widget...

We’re excited to announce the release of our latest Arduino Cloud feature, the Advanced Chart Widget! This new and improved widget...

Learn how to drive flip-disc displays with your Arduino

Before digital display technology became affordable and practical, electromechanical flip-disc (AKA “flip-dot”) displays were a popular...

Makers, get ready to step up your game with the GIGA R1...

The Arduino GIGA R1 WiFi is designed for ambitious makers who want to step up their game. The post Makers, get ready to step up your...

Controlling a model railroad with a vintage Atari ST

Back in the ’90s, Cyril Rossignol had a dream of controlling his model railroad with his computer. While that was possible at the...

Monitoring hospital bed occupancy with an Arduino Nano...

In care facilities and hospitals, being able to tell when beds are occupied or free is vital knowledge for the staff, as they can...

Adorable model trolley livens up a garden

Model railroading is a popular hobby going back more than a century, but which has remained largely unchanged for many decades now....

Small, MKR WAN 1310-powered device monitors CO2 levels...

Humans are animals and like all animals, we evolved in mostly outdoor conditions where the air is nice and fresh. But modern society...

All aboard the java train!

These days, everyone seems to turn to robots for automating tasks in the physical world. But robots are often clumsy and unreliable...

The Protector is a life-saving wearable packed with intelligent...

Exercising outdoors is great for our general health and mental wellbeing, but it also carries some risks that are not always apparent,...

Arduino Nano Every brings Knight Rider sound effects to...

KITT (Knight Industries Two Thousand) was a fictional car based on a 1982 Pontiac Trans Am in the Knight Rider television series....

Iana’s smart glove in real life

Rainbow Six is a series of tactical shooter video games dating back to 1998. The series contains many individual titles set in various...

Arduino Project Hub: Share and compete in Project of the...

After the successful launch of the new Project Hub at the end of last year, we are ready for a new challenge and the opportunity for...

A CNC pen plotter with very unusual kinematics

The vast majority of automated, CNC-controlled machine tools utilize a kinematic motion system that is (not coincidentally) the easiest...

Snacky, the snack dispenser, enables snack delivery

Sometimes you get a hankering for a snack, but there is no snack within arm’s reach. Such a situation is a tragedy and exactly what...

An awesome new open source long-range RC transmitter

DSM (digital spectrum modulation) is a relatively new radio control technology that is ideal for long-range applications. It uses...

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