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3Dsimo Kit: the first ever assembly kit of a multi-material 3D pen
3Dsimo after the first product 3Dsimo Mini pen – a “palm-sized workshop” which allows you to 3D draw, burn, cut foam and solder – has recently launched the new 3Dsimo kit, the first ever assembly kit of a multi-material 3D pen that you can modify to your requirements. As well as being able to modify the…
An innovative solution in the blockchain market: 25MB Block Size – can it be real?
Sponsored post by ILCoin In the past 10 years, many blockchain companies were working on the projects, arming their systems with decentralized, secure and anonymizing functionalities. And with a desire to resolve current problems, many of them didn’t think about upcoming future needs. That created a set of unsolved issues and bottlenecks that…
Wireless Power Transfer
The concept of transferring energy without wires has always been a desire of mankind. Numerous experiments have been conducted in this field, with Nikola Tesla’s experiments being among the most famous. Thanks to these research efforts, we can now wirelessly charge our mobile phones and other devices. For those who wish to continue experimenting, there…
Measuring 20V signals on an Arduino Uno with a quantizer
As we know, Arduino Uno includes a 10-bit ADC (analog-to-digital converter) inside its ATmega328p, which takes a signal between 0 and 5V and produces a digital value that varies from 0 to 1023. However, attempting to measure any voltage above 5V will cause some less than desirable results, such as creating magic smoke and destroying…
MOREbot: 3D Printed Robotics Platform To Bring Your Ideas to Life
MORE Technologies launched a Kickstarter campaign to raise US$20,000 for development of its open source robot ecosystem. MOREbot is an expandable modular STEM (Science, Technology, Engineering and Math) learning robotic ecosystem. All robot parts are 3D printed, which makes it very affordable, according to the company. The ecosystem includes modular components, 3D printed parts, open source learning…
Automatic brightness on the computer with Arduino
Have you ever wondered why smartphones are called smartphones? Because they are smart, right? They do some jobs automatically, intelligently. This is the short answer. For example, mobile phones have an automatic brightness control system, which is very useful. But for unknown reasons, computers don’t have an automatic brightness control system. To change the brightness,…
