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“Bicycle odometer and speedometer showing distance traveled, average and current speed (in km/hr), time and can store up to 99 laps. Story Description This is an odometer and speedometer for bicycles which keeps track of distance traveled (in km …
“I’ve always been fascinated by both interesting ways of telling the time and binary code. It’s amazing the amount of information can be stored in simple ON/OFF signals. I knew I wanted a new wrist watch so …
“Want to control every device from everywhere with a mobile phone or PC just for $5? Follow this ready-to-use guide! Hi! I decided to write this project for newbies. This is my first IoT Project (I created it more than …
“Hey, everyone, I’m wsurging, and I’m sending out my new car tutorial again. This is almost the same structure as the previous steering gear, but the rear wheel has added a RC model differential. Unfortunately, there is no …
“This instructable explains how to pinpoint the location of an object using an Arduino, two ultrasonic sensors, and Herons formula for triangles. There are no moving parts. Herons formula allows you to calculate the area of any triangle for which …
“Electrical circuits are constantly being scaled down and extended with specific functions. A new method now allows electrical contact to be established with simple molecules on a conventional silicon chip. The technique promises to bring advances in sensor technology and …
“Billions of objects ranging from smartphones and watches to buildings, machine parts and medical devices have become wireless sensors of their environments, expanding a network called the “Internet of Things.” As society moves toward connecting all objects to the internet …
“STM32 Is quite powerful and popular board supported by Arduino IDE. But to use it you need to install the boards for stm32 in Arduino IDE so in this instructables i’ll tell how to install stm32 boards and how …
“A Helium-based air quality sensor and solar setup. As environmental concerns and awareness increase, I decided to build and deploy an array of wireless, self-contained, weather-resistant, solar-powered air quality sensors, also known as WSPAQS. The sensor array measures CO2 levels …
“Harold “Doc” Edgerton, an American electrical engineer and photographer was noted for creating high-speed photography techniques. He developed and improved strobes and used them to freeze objects in motion so that they could be captured on film by a camera …