While a solar panel installed on the top of a roof, lamp post, or the side of a building will produce power, it is nowhere near optimal for achieving the maximum efficiency possible. To get better results, panels are often mounted to pivots and linear actuators/servo motors that continually move to always face the sun. […]
The launch of the Arduino UNO R4 marks a huge leap forward for our community. For us, it’s also the chance to celebrate the people who bring our ecosystem to life with their bright ideas, radiant enthusiasm, and shining insight. That is how the UNO R4 Stars blog post series began: to highlight makers who have not only […]
With its bright color scheme and generally upbeat tone, the recently released Barbie movie evokes many of the same feelings as the toy brand. In keeping with this idea, Jaimie and Jay of the Wicked Makers YouTube channel decided to take it in the opposite direction by transforming a Barbie dollhouse into a haunted mansion for Halloween — complete […]
In robotics and several other disciplines, PID (proportional-integral-derivative) control is a way for systems with closed-loop feedback to adjust themselves according to sensor data without overshooting the target. Drones, for example, use PID control to remain stable without wild oscillations caused by over-correction. But implementing PID control can feel overwhelming, so Adam Soileau from element14 […]
Thermal cameras are very useful tools, because they let us see heat that would normally be invisible to our eyes. Maybe you’re working on a custom PCB and want to see if any of the components generate excessive heat. Or maybe you’re concerned that your car’s exhaust headers don’t heat evenly and you want to […]
In today’s fast-paced world, the convenience and comfort of a smart home have become paramount. Monitoring systems offer us a way to streamline daily tasks, optimize energy usage, and ultimately lead to more comfortable and cost-effective living. One of the key areas where smart systems shine is in heating control, allowing us to optimize temperature […]
Racing simulators these days are very good, thanks to incredibly realistic graphics and physics. Developers have recreated the effects of everything from tire composition to asphalt temperature. But a lot of that effort goes to waste when you’re playing with a standard gamepad, because that can’t probably any feedback other than some vibration. To make the most […]
The three great projects selected in May for our Arduino Project of the Month competition are a reminder that making allows anyone to work (or play!) with technology – regardless of their goal, skill level, budget or inspiration. Be sure to browse the Project Hub regularly as you never know whether you’ll find a solution […]
Most makers start their initial electronics prototypes on a breadboard, which is great for quickly setting up temporary circuits. But forming the connections requires jumper wires and even a basic project quickly becomes a rats’ nest of wiring that is difficult to manage. Tracking down issues within that tangle of wires is a massive headache, […]
Great news for Arduino enthusiasts! The new Nano ESP32, just released on July 17th, is now officially supported by the Arduino Cloud. This powerful combo brings MicroPython and IoT capabilities right to your fingertips, simplifying all your smart device projects. The Nano ESP32‘s native MicroPython support empowers you to code in Python effortlessly. It opens […]
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