An Arduino Mini is the brains of the operation, paired with an XY-V17B sound module which plays the required animal wailings. There’s also a 433 MHz radio module that lets the prankster trigger ...

This module contains files related to my first actual project with the pro mini. A simple robot capable of walking, made using arduino pro mini, two 9v batteries and four sg90 servos. Drving two ...

Arduino Micro SD Card Module Circuit Connection Diagram Now that we have completely understood how a Micro SD Card Module works, we can connect all the required wires to the Arduino and write the code ...

The relay module will need 5V from Arduino to power up and will get input from four different digital pins of the Arduino. Now let’s connect the relay module to your home appliance. Take the positive ...

12:09 pm September 2, 2015 By Julian Horsey Instructables user Ardumotive_com has published a new project that explains how to create your very own Arduino powered mini CNC plotter.

Because some hardware setup is required to build up a functioning radio, an Arduino can be used to supply the voltage and control the radio chip. The 3.3-V power can be taken from the Arduino’s ...

Need help in connecting camera module ov2640 to Ethernet shield in order to capture images and upload to database. i am not clear what pins i have to plug in to in the Ethernet Shield. and how to ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...