i have a vibration sensor like that but it has 4 pins. Normally i have water level sensor module, too but it only has 3 pins (input, Vin and gnd). Water sensor makes LED on when it has water on it. then i replaced this vibration sensor to…

Reading Time: 2 minutesAutomating an electric standing desk with Arduino Arduino Team — December 29th, 2020 IKEA sells – among many, many other items – a motorized sit/stand desk called the BEKANT. Although it seems like a nice item, creator “Hardware Unknown” found having to hold a button…

Reading Time: 3 minutes Over-the-air (or OTA) programming is a very useful feature in all those cases where your devices are located in places that are not easily accessible. For example, you built a weather station using the Oplá IoT Kit, installed it on your rooftop, and started…

Reading Time: 2 minutesArduino control system puts defunct washing machine back into operation Arduino Team — December 28th, 2020 After three short years of use, Roni Bandini’s Samsung washing machine started to act erratically, and several technicians looked at it without really fixing the problem. Bandini then decided…

Reading Time: < 1 minuteThis machine stacks dominoes automatically Arduino Team — December 26th, 2020 Arranging dominoes in such a way that they knock each other down in sequence can be a fun pastime, but what if you would like a machine to take care of lining them…

9:33 am December 23, 2020 By Julian Horsey Instructables member Qttting_F has published a fantastic project detailing how to build a Water Surface Lamp, using a little Ardunio coding and hardware, combined with a few LED lights to great effect. Check outage video below to learn more and…

Despite the lingering reality that most of us don’t have what it takes to make it to the upper reaches of the Hit Parade, there remain many who still harbour a secret desire to make music. What better way to realise this dream, than by making [Blog Hoskins’]…

Home for the holidays? This is the perfect time to make something!The Arduino Project Hub offers around 6,000 projects for levels: each tutorial includes detailed assembling instructions and the Arduino code. We have selected the top five Arduino projects for beginners; you don’t need a degree in engineering…

Reading Time: 4 minutesThe year is drawing to a close, and we are so excited for 2021!More than 700 young people from 39 countries shared their tech creations in the free Coolest Projects online showcase this year! We loved seeing so many young people shine with their creative…

Reading Time: 2 minutesA fully-animated, Arduino-powered launchpad for the LEGO Saturn V model rocket Arduino Team — December 16th, 2020 Approximately 18 months ago, Mark Howe embarked on a journey to build an animatronic launchpad and gantry for a LEGO Saturn V model rocket. After approximately 1,000 hours…