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Muhammad Ansar
Published

Wireless Temperature and Humidity Monitoring system

How to make Wireless Temperature and Humidity Monitoring system by Bluetooth | DHT-22 Sensor

IntermediateFull instructions provided3,057
Wireless Temperature and Humidity Monitoring system

Things used in this project

Hardware components

Arduino UNO
Arduino UNO
×1
Arduino Nano R3
Arduino Nano R3
×1
Solderless Breadboard Half Size
Solderless Breadboard Half Size
×2
HC-05 Bluetooth Module
HC-05 Bluetooth Module
×2
DHT22 Temperature Sensor
DHT22 Temperature Sensor
×1
Male/Male Jumper Wires
×1
RGB LCD Shield Kit, 16x2 Character Display
RGB LCD Shield Kit, 16x2 Character Display
×1
Single Turn Potentiometer- 10k ohms
Single Turn Potentiometer- 10k ohms
×1
Resistor 100 ohm
Resistor 100 ohm
×1
9V Battery Clip
9V Battery Clip
×2
9V battery (generic)
9V battery (generic)
×2

Software apps and online services

Arduino IDE
Arduino IDE

Story

Read more

Custom parts and enclosures

Components For Transmitter

Transmitter Components Details () {
Solderless Breadboard,
Arduino NaNo,
HC-05 Bluetooth Module,
DHT-22 Temperature and Humidity Sensor,
Male to Male Jumper Wires,
Hard Jumper Wire,
Battery clip,
Battery 9v
}

Components Receiver

Receiver Components Details () {
Solderless Breadboard,
Arduino UNO,
HC-05 Bluetooth Module,
16x2 LCD Display,
10k Variable Resistor,
100R Resistor,
Male to Male Jumper Wires,
Hard Jumper Wire,
Battery clip,
Battery 9v
}

Schematics

Schematics and circuit diagrams

Proteus Simulation

Code

Code, Schematics and Proteus Simulation Download link:-

Credits

Muhammad Ansar
108 projects • 280 followers
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