NodeMCU mini tutorial || NodeMCU and Blynk
ESP8266 is a popular wifi module,but connecting it to your desire sensor can be a bit tricky since it requires 3.3V and needs an external FTDI module for uploading the code and ofcourse not breadboard friendly.So in this video we will go through a better option which is a NODEMCU.Lets jump right int...By: ASpace25
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