10 Simple-But-Fun Projects to Make With Arduino. John Boxall, author of the new book Arduino Workshop, shares a few of the projects from his book on how to get started with the microcontroller.

In this video, the presenter will be making a simple, but quite accurate Arduino ohmmeter. This project requires only a few components: an Arduino development board, a breadboard, 3 jumper wires and a ...

MAX4466 Module Arduino Interfacing Circuit Diagram. For interfacing the MAX4466 module with the Arduino, we will be using an analog pin. Follow the circuit diagram below and make the connections as ...

This is an interesting one - how to make a smart doorbell using Arduino (basically, using a simple AI model to detect the doorbell ringing sound). The system uses the Renesas RA4M1-based Arduino UNO ...

His simple hybrid amp “uses a valve as a pre-amplifier and a MOSFET in the output stage. The strong negative feedback makes the frequency response as flat as a pancake.” The design’s features and ...

Adjust it to get a clear sound. If you have any confusion about this circuit then check out LM386 Based Audio Amplifier Circuit. If you don’t have the exact value of resistors and capacitors then use ...