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“Every Day is a Great Day for a Gift! Design your own Giftduino and give it to someone special :) For this project, we used two relatively new components on circuito.io: the Hall Effect sensor and the Nokia Graphic LCD …
“In this instructable, I will show you how to make a Gauss meter than can measure the strength of magnets so you can compare different magnets you have. It measures the magnets in units called Gauss and has a relatively …
“Overview: The Pong-Bot’s job is bouncing ping pong balls into six tumblers as fast as possible. This task is based on Bouncerchallenge from the old TV game show Minute to Win It (although many people say it reminds them …
“The A1230 is a dual-channel, bipolar switch with two Hall-effect sensing elements, each providing a separate digital output for speed and direction signal processing capability. The Hall elements are photo lithographically aligned to better than 1 µm. maintaining accurate mechanical …
“I got inspiration for this project from the petduino. The petduino is a great project to get kids into coding and electronics. I thought I would have a go and see if I could add some more features to it …
“Wouldn’t it be cool if the government promoted environmental sustainability by offering rebates for distance biked? This would encourage people to bike rather than drive, which would decrease our carbon emissions. This was the idea behind our project. We …
“In this instructable we’re going to show you how to build you own magnetic water depth meter. Our depth meter works with the concept of communicating vessels. The sensors are attached to a vessel that is connected to the …
“So many shape and type of magnets, like neodymium magnets, ring magnets and anything. But sometimes we need to identify the polarity, and its not easy to identify it. So, in this instructables, i will show you some great idea …
“In this project we are using the concept of ADC (Analog to Digital Conversion) in ARDUINO UNO. We are going to use a Hall Effect sensor and Arduino uno to measure the field strength of a magnet. The sensor which …
“Maybe you’ve seen a persistence-of-vision (POV) illusion before: an array of bright LEDs on the spokes of a spinning bicycle wheel that magically paints colorful animations, light effects, and messages in the night. These visual effects are always good …