Easy way to interface Hall Effect sensor to be used later for proximity sensing, speed measuring and switching
Magnetic Levitation, need I say more? Levitate some small magnets with a bigger electromagnet!
Arduino Project: How to make a Fidget Spinner RPM counter with Hall-effect sensor.
Did you know that a standard three-wire PC Fan can be used as a sensor?
This is the simplest example of repulsive magnetic levitation.
Creative approach to building electronic chessboard upon RFID technology, Hall effect sensors, and Arduino Mega.
This project focused on the calculation of machine efficiency along with various parameters visualized on IBM Watson IoT platform.
A simple burglar alarm built using an ATtiny45. You can attach it anywhere and will it will inform when someone tries to steal something.
Observe the magnetic field integrity and polarity in the air with the 3144E Hall effect sensor. Also, adjust the RGB LED colours easily.
We aim to develop a tool to monitor the progress of beer fermentation in real-time and non-invasively.
Taking an Arduino Uno, one display, one Hall sensor and four magnets, i measured how many meters run my little hamster named "Ciambella."
Hall effect sensor detects the proximity of magnetic field, and "pushes" the pendulum in the exact moment.
Make a door alarm circuit using 555 timer IC and a Hall effect sensor.
Print this device to evaluate a 3D Hall effect sensor in an angle + depth setup.
Easy to build example of a brushless DC motor. Switching of the electromagnet is governed by a hall effect sensor.