If you want to maintain detailed logs of the environmental parameters, you can host a database on your Raspberry Pi and ...

Here is a list of projects that you can do with an Arduino that are fun, relatively easy, and incredibly convenient. Arduino is able to interpret signals from a variety of sensors. By placing a ...

The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind people, detailing how the Arduino Nano, Ultrasonic sensors, Buzzer, and Led ...

Compared to analog voltage signals or digital communication, the current loop provides several advantages. This project ...

He suspected EMF interference so as a quick first step he decided to throw together an EMF detector using an Arduino. It uses a bank of LEDs as an indicator bar to reflect the EMF picked up by the ...

It runs on an Arduino ... water level sensor, flow meter, OLED display, and more. Modification of one’s espresso machine is a rewarding endeavor, but the Smart Coffee project provides a way ...

This robot is great for testing new projects like self-driving and object detection. The knowledge gained will be use full for building autonomous robots, improving warehouse automation, or even ...