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PROJECT
121

Wireless Communication between two Arduinos using HC-05 Modules

By Rachana Jain

In this Arduino tutorial, we will learn how to pair two HC-05 Bluetooth modules and configure one as the Master and the other as the Slave Via AT Command.

PROJECT
229

Controlling a 28BYJ-48 Stepper Motor with ULN2003 Driver

By Rachana Jain

Learn to interface 28BYJ-48 5V stepper motor with an Arduino Uno using the ULN2003 driver module

PROJECT
247

Build a Simple Soil Moisture Monitoring System Using Arduino

By Rachana Jain

In this project, we’ll create a soil moisture monitoring system using an Arduino Uno and a resistive soil moisture sensor.

PROJECT
176

Arduino LoRa Project: Control Devices Over Long Distance Easily

By Rachana Jain

In this project, we build a long-range appliance control system using a combination of BLE and LoRa communication.

PROJECT
197

L293D Motor Driver Shield and Arduino

By Rachana Jain

In this guide, we will first understand how the L293D shield works and then implement a practical servo motor control setup using Arduino UNO.

PROJECT
1,309

Controlling a 28BYJ-48 Stepper Motor Using ULN2003 and Arduino

By Rachana Jain

This article covers how a stepper motor works, the different operating modes, and how the 28BYJ-48 stepper motor can be driven using a ULN2003 driver module with an Arduino Uno.