Electronics Tutorial: Sensor Monitoring using Nodemcu and Blynk application “nodemcu esp8266+Blynk” HD

nodemcu board and library setup: https://youtu.be/McTKlKnR07Q nodemcu power supply making: https://youtu.be/FWYXp--6OAI learn how to make schematic and pcb: https://youtu.be/pzFj3mx1v78 Relay driver circuit design calculation: https://youtu.be/kXaVMAvHRtE Amazon Free Unlimited reading and unlimited listening on any device. sign up for free account and have access to thousands of Programming and hardware designing books. https://amzn.to/2LWmxOg **************************** Special Amazon offer on Used books, Save up to 90% . Hurry up! https://amzn.to/2LTNzpD **************************** Amazon E books: Download amazing electronics related e books and develop your designing and programming skills. you can download by clicking on the link below: https://amzn.to/2u1yNTB **************************** free Amazon Business Account: Sign up for Amazon Business account started on 1 august 2018. https://amzn.to/2MiPiBT ***************************** Project Description: ***************************** In today’s episode you will learn how to connect an analog sensor with Nodemcu esp8266 wifi module and how to use blynk application to monitor this sensor. So in this episode we are going to monitor only one sensor as we have only one Analog pin which is A0. In the upcoming tutorial I will show how to monitor multiple analog sensors using Nodemcu with Arduino or mega and blynk application. So watch this tutorial from start to the very end, as I will modify the same program in my upcoming tutorial. So let’s get started. The components that we will need for this project are 1. Nodemcu ESP8266 wifi module. 2. 5x7 cm vero board 3. 470 uf capactitors, we will need two of these. 4. Female dc socket 5. 7805 voltage regulator, first leg is the input, middle one is the ground and the third one is the output. 6. Led, the longer leg is the anode, and the shorter one is the cathode. 7. 330 ohm resistor and 8. Female headers 9. Variable resistor, I have already connected some jumper wires so that it can be easily connected with Nodemcu. These components can be purchased from Amazon, the components purchase links are given below. Download circuit diagram and Programming: https://electroniclinicall.blogspot.com/2018/10/electronics-tutorial-sensor-monitoring.html ***************************** Purchase links for Components with best prices. Arduino uno: https://amzn.to/2tVz1vu Mega 2560: https://amzn.to/2ze1kdu Nodemcu esp8266 wifi module: Best price https://amzn.to/2NAvmiB lm7805 Voltage Regulator: https://amzn.to/2IZEl5x 330 ohm resistors pack: https://amzn.to/2NtlAeh female DC power jack socket: https://amzn.to/2KEo1gt 470 uf capacitors: https://amzn.to/2xDCOzf 5x7 cm vero board: https://amzn.to/2OHGbvn female headers: https://amzn.to/2zqmtiJ connection wires: https://amzn.to/2DpBuW7 Super Starter kit for Beginners https://amzn.to/2KJvmKG