WEEK 4 (FYP 2)

WEEK 4 : Testing LED With Blynk Application

OBJECTIVE :
1) To determine functionality of the LED to connect with blynk apps.
2) To test two port Node MCU to connect with LED in parallel connection.

METHODOLOGY :
1) Node MCU connect with WiFi and setting through blynk apps.
2) Set up coding with the right WiFi SSID and passwaord.
3) Set up circuit with the right connection.

RESULT :

Video 3 : LED do not function (do not turn ON) at first trial

Video 4 : LED is function well 

DISCUSSION & ANALYSIS :
During the first test, the LED do not turn ON because NodeMCU cannot be connected to WiFi. The important things in this process is make sure the LED terminal are connected correctly. The positive terminal should connect with Node MCU port and the negative terminal connect with grounding.

CONCLUSION :
All the objectives is achieved.