To connect your Arduino to the internet, there are two popular options. One option is to use an ESP8266 with Arduino and the second option is to connect an Ethernet module with Arduino. In this ...

“You can’t put new wine in old bottles” – so the saying goes. But you would if you’re a hacker stuck with a radio built in 2005, which looked like it was put together … ...

The motor is controlled via an Arduino Nano and ... module. It’s a super simple way to do voice recognition—it’s an entirely offline solution with no cloud computing or internet ...

This project demonstrates how to use a buzzer module with an Arduino Nano to produce sound or generate alerts. Buzzer modules can be either active or passive, each requiring different driving methods.

While the data pin is connected to the D5 of Arduino Nano and the data pin of the Neo-Pixel strip is connected to the D2 pin of Arduino Nano. The JQ5600 MP3 module is a 3.3V logic module, so you can’t ...

The Arduino Nano GPS module provides precise location, velocity, and time data by receiving signals from GPS satellites. It’s used in navigation, tracking, and timing applications for various proje ...

The Nano, on the other hand, comes in the smallest form factor Arduino offers, with the same 18 mm width but a shorter length at 45 mm and lighter weight at 7 g.

As Arduino Nano board (Board2) cannot provide sufficient current to drive a relay, a 5V DC power adaptor is used for powering the relay module/board (RM1). To use 5V DC power adaptor with the circuit, ...

Commands must be acknowledged by sending the character ‘N’ back to the app. The speed over the serial port is 9600 baud. Note that if you want to upload a (modified) sketch, you must disconnect the ...