Monitor Room Temperature Using Android

 How can you monitor the temperature around you? On this occasion I will share tips on how to monitor the temperature of the room using android, these tips are very useful to detect the temperature of your home or the temperature around you.    Here I will use some easy tools on the market, especially in electronic parts sales shop, here I just use an IC LM35 and Wemos D1 Mini, and do not forget your Smartphone, especially Android Smartphone.

First you connect Wemos D1 mini with Ic LM35 that you have bought.

Second you are rangkai is like the series of images below


Third upload the program using computer / laptop to wemos d1 mini. The program you can download here:
https://drive.google.com/file/d/0B2af6iUEUHRlTmxGSGRHMmRxUUU/view?usp=sharing

Fourth download BLYNK app on Google Play Store


The circuit image is finished