Despite great progress over the past century, more than a billion people still don’t have access to clean drinking water today. Much of the water on Earth’s surface is polluted, but it’s not always easy to tell a dirty stream from a clean one. Professional kit for water analysis can be expensive, which is why […]
MONITORING WATER QUALITY USING LOTS OF SENSORS AND MACHINE LEARNING Read More »
BOULDER, Colo., April 1, 2022 /PRNewswire/ — SparkFun Electronics and Advancer Technologies are excited to announce the release of the MyoWare® 2.0 product line. Building upon the EMG technology of the original line, MyoWare 2.0 improves functionality by implementing a snap-together system, which allows users to easily snap their board and shields together for a quick build experience.
SparkFun Electronics and Advancer Technologies Release MyoWare® 2.0 Read More »
What if your PCB can be designed in just a few minutes, with you providing only the specifications and selecting the major components to be used? Circuit-Tree.com is making it a reality with their Intelligent Rapid Circuit Board Design Platform. Creating Schematics and PCBs, is one of the major tasks associated with the design of
INTELLIGENT, AUTOMATED, AND RAPID CIRCUIT BOARD DESIGN USING CIRCUIT-TREE.COM Read More »
Let’s Start Coding Offers Customizable Electronic Kits That Teach Kids 8-12 Real Code in a Hands-on Way Remember how much fun you had with chemistry sets from your childhood? You made things blow up and glow and learned about chemistry in the process. Let’s Start Coding is the “chemistry set” for today’s kids, teaching them
GIVE THE GIFT OF REAL-WORLD CODING SKILLS TO TWEENS THIS HOLIDAY SEASON Read More »
Ever wanted to measure soil moisture? Common “soil moisture meter module arduino raspberry compatible free shipping” PCBs might deceive you with their ascetic looks. Today, [Raphael (@rbaron_)] is here to teach us (Twitter, unrolled) what it takes to build a soil-embedded sensor that can actually survive contact with a plant. As the picture might hint, waterproofing is of
SOIL MOISTURE SENSOR COATING LESSONS LEARNED THE HARD WAY Read More »
Arduino enthusiasts or those trying to teach others simple electronics may be interested to know that the Oplà IoT Kit is now available in more languages with Italian, Spanish, German and French translations added to the online store. The Arduino Oplà IoT Kit is available to purchase priced at $114 and provides an open programmable Internet of Things platform
Arduino Oplà IoT Kit now available in more languages Read More »
Samsung ISOCELL Slim GH1 Offers 43.7 Megapixels In An Extremely Compact Package, Ideal For Slim Full-Display Smartphones Samsung Electronics, a world leader in advanced semiconductor technology, today introduced the industry’s first 0.7-micrometer (μm)-pixel image sensor, the 43.7-megapixel (Mp) Samsung ISOCELL Slim GH1. Thanks to advanced ISOELL Plus technology, the new ultra-high-resolution GH1 image sensor embraces 43.7-million
SAMSUNG INTRODUCES INDUSTRY’S FIRST 0.7ΜM-PIXEL MOBILE IMAGE SENSOR Read More »
A team of students from the German Saarland University in Saarbrücken, has created a unique handheld printer using an Arduino Mega 2560 called the Print-A-Sketch. The small handheld printer is capable of printing conductive ink images and will automatically correct any user errors during the print process, as well as providing a wide-ranging drawing tools to create any designs you
Print-A-Sketch DIY handheld conductive ink printer Read More »
[Electronoobs] built a coil gun and the obvious question is: how fast is the projectile? To answer it, he built a chronograph suitable for timing a bullet. The principle is straightforward. A laser and a light sensor would mark the entry and exit of the projectile over a known distance. As it turns out, there are some
Measuring air quality at any particular location isn’t too complicated. Just a sensor or two and a small microcontroller is generally all that’s needed. Predicting the upcoming air quality is a little more complicated, though, since so many factors determine how safe it will be to breathe the air outside. Luckily, though, we don’t need
