Hardware Required

• Arduino Uno With USB Cable - 1
• Reed Switch Module - 1
• Fan - 1
• Non-Geared DC Motor - 1
• Single Stand Wire - 1
• Magnet - 1
• 9V Battery - 1
• Snapper With DC Jack - 1
• Jumper Wire (male to female) - 40 pcs

Introduction

In this project, we will control the Fan using a Reed Switch Module and a DC Motor which is attached with the Fan.

HARDWARE REQUIRED

• Arduino Uno With USB Cable - 1
• Reed Switch Module - 1
• Fan - 1
• Non-Geared DC Motor - 1
• Single Stand Wire - 1
• Magnet - 1
• 9V Battery - 1
• Snapper With DC Jack - 1
• Jumper Wire (male to female) - 40 pcs

SOFTWARE REQUIRED

Arduino IDE 1.8.5 (programmable platform for Arduino)

Click To Download :https://www.arduino.cc/en/Main/Software

SPECIFICATIONS

Reed Switch Module

The Reed Switch Module is a small electrical switch operated by an applied magnetic field, commonly used as proximity sensor. The module has both digital and analog outputs. A trimmer is used to calibrate the sensitivity of the sensor. It consist of a 2x14mm normally open reed switch, a LM393 dual differential comparator, a 3296W-104 trimmer potentiometer, six resistors and two LEDs. The board has an analog and a digital output.

• Operating Voltage: 3.3V to 5.5V
• Dimensions: 1.5 cm*3.6 cm

Arduino Uno

CIRCUIT CONNECTION

• Attach DC Motor with Fan for further connections.
• Connect Pin D0 of Reed Switch with Digital Pin 2 of Arduino Uno
• Connect VCC of Reed Switch with Pin 5V of Arduino Uno.
• Connect GND of Reed Switch with GND of Arduino Uno.
• Connect one terminal of DC Motor with Digital Pin 13 of Arduino Uno.
• Connect another terminal of DC Motor with GND of Arduino Uno.

CODE

https://drive.google.com/open?id=1Yvd5QOrHqITFUvPCC-iyxoBdpnQK4rl4

WORKING

Welcome to the Arduino Based Project which consists of the Reed Switch Module. The basic functionality of this particular module is being described here. A reed switch is an electromagnetic switch used to control the flow of electricity in a circuit. They are made from two or more ferrous reeds encased within a small glass tube-like envelope, which become magnetized and move together or separate when a magnetic field is moved towards the switch.

Here, we are controlling a Fan using non geared DC Motor. First, we attach the Fan with the DC Motor for further connections. After all, connections are completed, as we place the magnet on Reed switch, the Fan turns ON or else stays OFF.