The connection between Arduino and Ethernet modules are made as shown in the circuit diagram. Connect pin 5V and GND pins of Arduino Nano to +5 and G pin of Ethernet Module respectively (These ...

This projects just provides me with a way to control a simple motor base with an l293d and an HC-05 bluetooth module for the arduino ...

In my case, I used 12VDC power supply to the motor because this voltage level is compatible with L293D Motor Arduino Shield. If you want to use a 24VDC power supply, the motor control module must ...

In this project used for corona pandemic situation An Arduino-based automatic soap dispenser using an Arduino Nano board, L293D motor driver, ultrasonic sensor, and a motor can be designed to provide ...