Magnetic Levitation, need I say more? Levitate some small magnets with a bigger electromagnet!
We are making a magnet detector using a hall effect sensor and Arduino UNO.
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.
10 Magnets and 2 Hall effect sensors form a angle encoder which is used to measure angles that are displayed on a OLED screen.
This project walks through the basics of controlling a BLDC motor using the AMD Kria™ KD240 Drives Starter kit with motor accessory pack.
Easy to build example of a brushless DC motor. Switching of the electromagnet is governed by a hall effect sensor.
Hall effect sensor detects the proximity of magnetic field, and "pushes" the pendulum in the exact moment.
A clip-on electronic depth gauge for a Dremel Drill Press. No wires or screws required.
Make a door alarm circuit using 555 timer IC and a Hall effect sensor.
A simple magnetic levitation toy built using a ATtiny1614 microprocessor
This project describes how to control a 3-phase brushless DC motor using a GreenPAK™.
ESP32 monitor your windows in your house and report if the window is open or closed via mqtt
In this project, GreenPAK SLG46533V is used to design an optical contactless tachometer with the use of an infrared sensor.
A magnetic stirrer that uses power inductors instead of a motor, operates silently, holds the test tube, and warms up the solution.
Explore tactile sensing with the 3D Magnetic Finger, turning touch and deformation into real-time sensor data.
A full guide to build a magnetic levitating Amiga BoingBall, floating from an Amiga A590 style base
This device tracks two different doors using Hall effect sensors, I used it to track when mail is in my mailbox.
