The Arduino Mega interfaces with linear magnetic Hall sensors to detect linear position or movement based on changes in magnetic field strength, useful for precise position sensing in robotics, ...

That’s right, these parking sensors are powered by an Arduino board, and the only extra components that were used in the project are a HC SR04 ultrasonic sensor, an active buzzer, and jumper wires.

Always good to see novel tracking mechanisms. If the linear sensor + processing chip can be made cheap enough, you could plaster at least 4 on an object and have full 6 dof absolute tracking in a ...

“Building a Lower-power Linear Actuator with Arduino: quite a few people have asked me about scaling down openDog to make it lighter and cheaper, so I thought I’d discuss the options in this ...

To mitigate these issues, the researchers propose an IoT-based, Arduino-powered cooling and heat monitoring system that regulates device temperature and provides real-time monitoring within a ...