If you would like to build your very own benchtop power supply you might be interested in a DIY tutorial for Supplino. A versatile compact Arduino power supply capable of providing from 4 to 40 volts and can output anything from 1.25 to 36 volts, with a maximum of 5A. The DIY benchtop power supply is equipped with a XH-M401 module […]
Arduino R3 DIY benchtop power supply Continue Reading
Arguably the biggest advantage of the Arduino platform is its ease of use, especially when compared to what microcontroller development looked like before the introduction of the open source board and its associated software development environment. All you need to do is download the IDE for your platform, plug in your Arduino, and you can
WEB-CENTRIC GABUINO HAS COMPILER, WILL TRAVEL Continue Reading
When it comes to keeping in touch with the grandparents, a lack of familiarity with modern technology can get in the way. [palmerabollo] wanted to share photos with his grandmother, but found that it was difficult as she didn’t have a smartphone or an Internet connection to receive photos. Thus, a custom build for grandma was
SENDING PICS TO GRANDMA, NO SMARTPHONE NEEDED Continue Reading
A new RISC-V board out of China boasts eight UART interfaces and is looking for community involvement with its firmware RISC-V boards come in many different configurations, they even appear in soldering iron via Pine64’s Pinecil. But if you are just dipping your toe into RISC-V then this $10 board could be of interest. A RISC-V
$10 RISC-V Development Board is an Arduino Alternative Continue Reading
When you see something made from metal that seems like it would be impossible to manufacture, chances are good it was made with some variety of electrical discharge machining. EDM is the method of choice for hard-to-machine metals, high aspect ratio hole drilling, and precise surface finishes that let mating parts slip together with almost
BRINGING THE POWER OF EDM TO THE HOME SHOP Continue Reading
Quantum computers aren’t quite ready for the home lab, but since there are ways to connect to some over the Internet, you can experiment with them more easily than you might think. [Norbert] decided to interface a giant quantum computer to an ordinary Arduino. Why? Well, that isn’t necessarily clear, but then again, why not? He
ARDUINO MEETS QUANTUM COMPUTER Continue Reading
The Arduino is a powerful platform for interfacing with the real world, but it isn’t without limits. One of those hard limits, even for the Arduino MEGA, is a finite number of pins that the microcontroller can use to interface with the real world. If you’re looking to extend the platform’s reach in one of
I2C TO THE MAX WITH ATTINY Continue Reading
Counting change is a great way to teach children about mathematics and money, but it grows tiresome for those of us that have passed the first grade. Thus, a machine should the job, as [Daniele Tartaglia] demonstrates. A vibrating motor is used to shake a hopper full of coins, letting them fall through a feeder slot
COIN SORTER IS ELEGANT AND BEAUTIFUL Continue Reading
The business intelligence report on Arduino Development Kit market assist businesses and other stakeholders in effectively tackling the current and upcoming challenges in this vertical, by suggesting various approaches that can guarantee profitability over the assessment period. Besides, it comprises all other important aspects such as predominant trends, key driving forces, and opportunities that are
The official Arduino team has announced their new Arduino Cloud Games service is now live and accepting signups, offering a new way to showcase Arduino projects. Arduino Cloud Games is structured around 5 different categories and there are 3 awards available for the most “creative, innovative, connected” Arduino projects with prizes taking the form of $1,000, $500 and $250 vouchers for the Arduino Store. Winners will
Arduino Cloud Games competition launches Continue Reading
