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“What is the lowest possible clock frequency at which a microcontroller can still do useful work? Here’s a little project that attempts to explore this weird question. A couple of years ago, while I was studying the then-Atmel ATtiny85 …
“Using an Arduino mounted with a magnetometer, node.js and socket.io, this project uses disturbances in the magnetic field to draw.”
“I will show you how to easily make a RFID lock. I will use Arduino UNO, RFID RC522 (MIFARE protocol). This project can also be seen here: Arduino RFID lock”
“In the past four years alone, we have witnessed an amazing expansion of compute. Go inside the numbers of the recent 100 billion ARM-based chips milestone and you will see that 50 billion were shipped by our partners from …
“Since the advent of microelectronics in the mid-20th century, humanity has been on a nonstop sprint to eke more speed, power efficiency, and computational power from the sextillions (1021) of ever more miniaturized transistors that have come to underlie so …
“This customizable compartmentalized container was quite fun to make! The purpose was to make a container for essential oils so the box sizing centers around the compartment size and quantity.”
“Make the most of that beauty spot. Ultrathin temporary electronic tattoos can now turn body blemishes into touch-sensitive buttons, letting you control your smartphone with your own wrinkles, freckles and other skin features. People intuitively know the location of their …
“This is a kit can be applied to real life. If you need more accuracy, or more range, you can be based on this kit, use more reliable sensors, make more powerful scale. Through this kit of learning, you can …
“Several years ago, a scammer woke me up at 4 am. Some nonsense about me “owing to the IRS”. A few months later, some clueless telemarketer forgot about the existence of time zones and rang me up at 6 am …
“Hi everyone. creating a robot that follows the light you are giving as input is simple . we create this project using arduino and three LDR that are mounted in front, left side and right side. we give light input to …