Arduino Leonardo Pro Micro with DHT11 and 128×64 OLED display tutorial

Arduino Leonardo Pro Micro with DHT11 and 128×64 OLED display tutorial

Arduino Leonardo Pro Micro with DHT11 and 128×64 OLED display tutorial

In this tutorial, we are going to monitor temperature and humidity of the surrounding using DHT11 sensor. We will be also continuing our previous tutorial "OLED screen with Arduino Leonardo Pro Micro" and adding a DHT11 temperature and humidity sensor to it.  In the previous chapter, we already have learned and worked on OLED display. You will require following list of material for this lesson:

  • Half Size Breadboard - 2
  • Arduino Leonardo Micro - 1
  • 128X64 OLED I2C display Module - 1
  • DHT11 Temperature Humidity Sensor - 1
  • 10K resistor - 1
  • Single Core Wire
  • Wire Stripper - 1
  • Nose Plier - 1
  • Micro USB Cable - 1

If you don't have the components, you can buy it from the below links (Most of the general components like LED and wire, you can easily get from local market. I am just listing out the important and specific components).

For USA :
DHT 11 Temperature and Humidity Sensor : DHT11 Digital Temperature and Humidity Sensor NEW
128X64 OLED Display : OLED Display
Half Size Breadboard : microtivity IB400 400-point Experiment Breadboard
Arduino Leonardo Pro Micro : Arduino Leonardo Pro Micro
Micro USB cable : Micro Usb Cable
If you want then you can get rest of the components from : Amazon USA Store

For India :
DHT 11 Temperature and Humidity Sensor : SMAKN DHT11 / DHT-11 Digital Temperature and Humidity Sensor
128X64 OLED Display : OLED Display
Half Size Breadboard :Solderless Breadboard with 400 Tie-Point (White)
Arduino Leonardo Pro Micro : xcluma Atmega32U4 5V/16M Mini Leonardo Pro Micro Arduino Compatible
Micro USB Cable : Universal Micro USB Flat Data Cable -Rock Original-Grey
If you want then you can get the rest of the components from : Amazon India Store

Click on the first lesson below to get started.

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