Publish Temperature, Humidity to Twitter using Rasp Pi, NodeRed

Hi,

This is continuation of the posts :

1. Getting started with Raspberry Pi using DHT11 Temperature and Humidity Sensor :

 https://johnsylvester-johnsylvester.blogspot.com/2018/07/getting-started-with-raspberry-pi-dht11.html

2. Publish  Temperature and Humidity to Telegram :

https://johnsylvester-johnsylvester.blogspot.com/2018/07/publish-temperature-humidity-to.html


If you have not completed above two , complete it and then continue this post.

Lets see how to publish the temperature & humidity to Twitter using Raspberry Pi 3 B+

I. Twitter Setup 

a) Login into your twitter account to https://apps.twitter.com

b) Create a new Twitter Application as follows:

 Note down the Consumer Key , Consumer Secret

b) Click "Create my access token "  and generate Access token  , Access Token Secret and note it down.

II. Node Flow Setup 


a)  Get the Node Red flow from "Publish  Temperature and Humidity to Telegram Post :
https://johnsylvester-johnsylvester.blogspot.com/2018/07/publish-temperature-humidity-to.html"

b) Drag and drop "twitter out" from the left palette and complete the Node Red Flow diagram

c) Configure the twitter out node as follows :

1) Click the edit icon 

2) Provide the Consumer Key , Secret , Access Token and Access secret  and click "Done".
 

III. Deploy and test the flow :

Now , you have successfully got the temperature & humidity from DHT11 Sensor published to twitter.

Kindly share your comments to improve my posting.