Arduino Project: Nodemcu ESP8266 notification message & real time monitoring using Blynk application
16.4 هزار بار بازدید -
6 سال پیش
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Download circuit diagram and programming:
Download circuit diagram and programming:
www.electroniclinic.com/nodemcu-esp8266-notificati…
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Project Description:
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In today’s episode you will learn how to make a message notification system using Arduino, Nodemcu esp8266 wifi module and Blynk application.
We have been using gsm modules for notification or Alert messages. Gsm modules are most commonly used for monitoring the sensors. Whenever the sensor value exceeds a pre-defined value a notification message is sent to the owner. A major problem with the gsm module is that , you can not monitor the sensors in real time, as sending and receiving a message takes time. This problem of monitoring the sensor in real time can be solved by using the Nodemcu module. with the help of Nodemcu module you can monitor the sensors in real time and also it can be programmed to send notification or alert messages whenever a pre-defined value is exceeded, so this way you don’t need to monitor the values all the time. One of the major advantage of using the notification widget in Blynk application is that, even if the application is running in background, still you are informed through a notification message. Which at this point works just like the gsm module.
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Amazon Purchase links:
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Arduino Nano USB-C Type ( recommended):
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ESP32 WiFi + Bluetooth Module for iOT Projects (recommended), more IO pins, improved speed, and supports a Lipo Battery:
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Infrared sensor:
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Nodemcu ESP8266 WiFi Module:
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LM7805 Voltage Regulator:
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470uf capacitor:
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330-ohm resistor:
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DC Female Power Jack:
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Female Headers:
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Male Headers:
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LEDs:
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DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I will receive a small commission. This helps support the channel and allows me to continue to make videos like this. Thank you for the support!
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Electronic Clinic is the only channel on YouTube that covers all the engineering fields. Electronic Clinic helps the students and other professionals to learn electronics designing and programming. Electronic Clinic has tutorials on
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6 سال پیش
در تاریخ 1397/10/22 منتشر شده
است.
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