Arduino Uno: The main microcontroller for decision-making. Ultrasonic Sensors (HC-SR04): Front Sensor: Detects obstacles directly ahead. Left Sensor: Monitors obstacles on the left side. Right Sensor: ...

We have previously made many useful project using this Ultrasonic sensor and Arduino, check them ... Connect your Arduino to the computer. Select the port in Tools/Port. Click the upload button. Test ...

But I cannot find 2g sim card anywhere so without 2g sim card, the alert message feature is useless so without the SMS feature Arduino UNO can be used. L298n motor driver is used to run the 4 motors ...

Although it seems many have moved on to 32-bit MCUs these days for projects, there is still a lot of fun to be had in the 8-bit AVR world, as [Scott Porter] demonstrates with a recent Arduino Uno ...

This article presents the enhancement of a weed detection robot designed to automate the identification and riddance of unwanted vegetation in agricultural fields. The robot integrates a suite of ...