NodeMCU ESP12E ESP8266 + Pulse Heart Rate (HeartBeat) Sensor | NodeMCU with Pulse Heart Rate Sensor

Arduino IDE + NodeMCU ESP12E ESP8266 + Pulse Heart Rate (HeartBeat) Sensor | NodeMCU ESP12E ESP8266 with Pulse Heart Rate (HeartBeat) Sensor and Arduino IDE. In this project video I use Arduino IDE 1.8.9 , Notepad++ V7.7.1 , NodeMCU ESP12E ESP8266, Pulse Heart Rate (HeartBeat) Sensor and LED.

Download source code and installation image here : https://drive.google.com/file/d/1XdXw...

Pulse Heart Rate (HeartBeat) Sensor with Arduino UNO and LCD 16x2 see here :    • Arduino + Pulse Heart Rate (HeartBeat...  

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ALLPCB :

Up to 30 Shipping cost will be deducted automatically for order group containing PCBA order ! Quantity is not limited and stencil free. Activity Details :

Shipping cost greater than 30$ Deduct 30$ directly
Shipping cost less than 30$ Free Shipping!

1. This activity starts from July 13, 2020.
2. The actual price is subject to the online pcba quote page.

ALLPCB Link: https://www.allpcb.com/pcba.html?code...
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If an error occurs like this or something like this :

Exception (3):

epc1=0x4000bf64 epc2=0x00000000 epc3=0x4000473f excvaddr=0x4023d571 depc=0x00000000
ctx: cont
sp: 3ffffd00 end: 3fffffc0 offset: 01a0
for more complete error display and solution see here : https://drive.google.com/file/d/19zP6...

Thanks to Prince Okumo (@Prince Okumo) for correcting this error.
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The code file is saved in the .rar file format. I created a .rar file using Winrar V5.50, so to extract it, make sure you use the same version of Winrar that I use or the latest version or use the winrar extractor online.

Sorry if my English is confusing, I use an online translator.

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For other video tutorials on this channel, please see this playlist:

- Basic4Android (B4A) Tutorials :    • Basic4Android (B4A) | Hello World  
- Electronics Tutorials :    • 3 LED Flip Flop  
- Arduino Tutorials :    • Arduino | Scrolling Text Using MAX721...  
- Great Cow Basic Tutorials :    • Great Cow BASIC with Arduino Uno For ...  
- Bascom Avr Tutorials :    • Bascom Avr | How to Set Up & Program ...  
- VB .NET Tutorials :    • Visual Basic .NET  |  Real Time Chart...  
- LoLin NodeMCU V3 ESP12E ESP8266 Tutorials :    • Arduino | LoLin NodeMCU V3 ESP8266 wi...  

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Download Arduino IDE : https://www.arduino.cc/en/Main/Software
Download Fritzing : http://fritzing.org/download/
Download Notepad++ : https://notepad-plus-plus.org/downloads/
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Image sources :
- WiFi Router : https://www.iconfinder.com/icons/4736...
- Computer : https://www.iconfinder.com/icons/4417...
- Phone : https://www.iconfinder.com/icons/1715...
- Wifi icon : https://www.iconfinder.com/icons/9258...
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Reference :
- Tutorial to create a circular progress bar with Canvas : https://www.tothenew.com/blog/tutoria...
- JQuery map like Arduino map : https://forum.jquery.com/topic/jquery...
- Arduino map : https://www.arduino.cc/reference/en/l...

and from several other sources.
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