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“Over the summer, my dad motivated me to look into buying a gate automation system and setting it up. So I started my research and looked into package solutions on AliExpress and local vendors. The local vendors were offering complete …
“Overview In this tutorial, you will learn about the load cell module, its applications and its operation. Also, youll see how to use the load cell module with Arduino. Then after learning about calibrating the load cell, you will create …
“This buzz wire game allows the user to challenge their steady hand against the LED timer. The goal is to get the game handle from one side of the maze to the other without touching the maze and before the …
“A team of polymer chemists and engineers from Carnegie Mellon University have developed a new methodology that can be used to create a class of stretchable polymer composites with enhanced electrical and thermal properties. These materials are promising candidates for …
“Introduction Hello Everyone!This is my first guide and (hopefully) the first one in a series of guides on my quest to create an open-source RGB-LED visual poi. To keep it simple first, this is going to result in …
“This device was created for use with VCVRack, a virtual modular synthesizer created by VCV, but can serve as a general purpose MIDI controller. It serves as a MIDI sequencer or keyboard, depending on the selected mode. The MIDI notes …
“Seven segment displays have been around for more than a century (https://en.wikipedia.org/wiki/Seven-segment_display) and form the familiar shape of the numbers in digital watches, instrument panels and many other numerical displays. They’ve been replaced in …
“Computers and similar electronic devices have gotten faster and smaller over the decades as computer-chip makers have learned how to shrink individual transistors, the tiny electrical switches that convey digital information. Scientists’ pursuit of the smallest possible transistor has allowed …
“Researchers from EPFL have found the mechanism that lies behind a mysterious physics phenomenon in fluid mechanics: the fact that turbulence in fluids spontaneously self-organizes into parallel patterns of oblique turbulent bands – an example of order emerging spontaneously from chaos …
“The ESPWatch is based on ESP12 WIFI module, it gets the date/ time and the weather forecasting in few days from Internet server, and can also remote control the local instruments, such as Relay/LED/Fan. With this learning, you …