Arduino DHT-22 Nokia 5110 Thermometer

Beginner level Arduino Project!

Step 1: Parts and Libraries

DHT-22

Link; https://www.adafruit.com/products/385

Library; https://github.com/adafruit/DHT-sensor-library

NOKIA 5110 LCD

Link; https://www.sparkfun.com/products/10168

Library; https://www.dropbox.com/s/0t8s9ngawt6w1y7/LCD5110_...

If you have any problems with library downloading check this out https://learn.sparkfun.com/tutorials/installing-an...

Step 2: Wiring

DHT-22;

From left first pin goes to 5V second pin goes to Digital Pin 2 we are not using third pin, and last pin goes to GND
NOKIA 5110 LCD

RST = 6

CE= 7

DC= 5

DIN(MOSI) = 4

CLK = 3

VCC = 3.3V (dont connect to 5v it will cook the display)

LIGHT(BL) = GND (this can be different depending on the producers if the light doesnt work try connecting to 5V with a resistor or to 3.3V)

GND = GND

Step 3: Code

Arduino Code (new); https://drive.google.com/file/d/1OsZRFlGJWrWDU-RdKa6BixvsC5gXLPBG/view?usp=sharing

Fritzing Project; https://drive.google.com/file/d/1qwJ39WRqOI7eQl8rmFZMS3IOawJDDdKV/view?usp=sharing

Comments

[BallscrewBob]

Yea I found it a while ago thanks anyways.

[offtherails2010]

no worries :) youre more than welcome, ever need any help, just yell in instructables and usually there'll be someone that can help :)

happy tinkering :)

[BallscrewBob]

Links need to be properly formed and some need to work.. Authors lib link just gives me errors.

[offtherails2010]

Btw the LCD5110_Basic.h library can also be found here http://www.rinkydinkelectronics.com/library.php?id=44

[eleman38]

onur hocam arduino kodlarının linki uçmuş yeniden yüklermisiniz.

[onurka33]

link yenilendi

[Hiluxman]

Your code is missing...

[DIY Hacks and How Tos]

Great smart thermometer design. You can even combine it with a data logger shield to track the temperature.

[onurka33]

thanks thats also a good idea!