Subject: Display Temperature and Humidity on OLED using Arduino
Hi Friend,
 DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analogue input pins needed). 

This week we will show you how you can check the temperature, humidity and heat index using DHT22.

 Learn how to make this project here and watch the video here.

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See you again next week!

-- C.Y.Phang, Cytron Technologies  
Cytron Technologies Sdn Bhd, 1 Lorong Industri Impian 1, Bukit Mertajam, Penang 14000, Malaysia
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    This is an online snapshot of a newsletter created by the owner of Learn at Cytron (Cytron Technologies Sdn Bhd, 1 Lorong Industri Impian 1, 14000 Bukit Mertajam, Malaysia) and sent via GetResponse on 2019-09-18. Report abuse