Arduino IOT Project: Monitor Multiple analog sensors using Nodemcu ESP8266 and blynk
58 هزار بار بازدید -
6 سال پیش
-
Download circuit diagram and Programming:
Download circuit diagram and Programming:
https://www.electroniclinic.com/monit...
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@letsgetstartedd
nodemcu board and library setup:
Nodemcu esp8266 wifi Module Basics, B...
Nodemcu power supply making:
Electronics Tutorial: How to make pow...
learn how to make a schematic and PCB:
how to make a schematic and PCB in Ca...
Relay driver circuit design calculation:
Electronics Tutorial: 12v SPDT relay ...
Project Description:
*****************************
My previous tutorial was based on how to monitor an analog sensor using only Nodemcu esp8266 and Blynk application. The disadvantage of using the only Nodemcu is that you can monitor only one analog sensor, as in Nodemcu we have only one analog pin A0. There are situations when we need to monitor multiple analog sensors. But the question is how we can monitor multiple analog sensors as Nodemcu has only one analog pin A0. Well, my friends at this point we have two options.
1. We can use a multiplexer with Nodemcu esp8266 wifi module and connect multiple analog sensors.
2. We can use Arduino Uno or mega with Nodemcu esp8266 wifi module and connect multiple sensors.
******************
Purchase links for Components with best prices.
Arduino Nano USB-C Type ( recommended):
https://amzn.to/4ahGLdk
ESP32 WiFi + Bluetooth Module for iOT Projects (recommended), more IO pins, improved speed, and supports a Lipo Battery:
https://amzn.to/3v40DkE
Potentiometer:
https://amzn.to/2PehJHH
Nodemcu ESP8266 WiFi Module:
https://amzn.to/3sx24l4
LM7805 Voltage Regulator:
https://amzn.to/3tZx0uH
470uf capacitor:
https://amzn.to/3m5Nj6r
330-ohm resistor:
https://amzn.to/3w8PA5i
DC Female Power Jack:
https://amzn.to/31qcZ4b
Female Headers:
https://amzn.to/2QFLQYN
Male Headers:
https://amzn.to/3lZvt5d
LEDs:
https://amzn.to/3dsRt4D
Other Must-Have Tools and Components:
Arduino Uno, Nano, Mega, Micro "All types of Arduino Boards":
https://amzn.to/3fk5OTi
Top Arduino Sensors:
https://amzn.to/3vZbnfM
Super Starter kit for Beginners
https://amzn.to/3cq56C5
Top Oscilloscopes
https://amzn.to/3ctF3d8
Variable Supply:
https://amzn.to/2PEAqE7
Digital Multimeter:
https://amzn.to/2QGRPg1
Top Soldering iron kits: "best"
https://amzn.to/39nqDtb
Top Portable drill machines:
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Jumper Wires:
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CNC Machines:
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Electronics Accessories:
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Hardware Tools:
https://amzn.to/3m9UhaN
DISCLAIMER: This video and description contain 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 your support!
****************
Follow me on Facebook:
Facebook: 190031841821771
https://www.electroniclinic.com/monit...
Subscribe to my New YouTube Channel, if you want to watch my videos in Hindi/Urdu
@letsgetstartedd
nodemcu board and library setup:
Nodemcu esp8266 wifi Module Basics, B...
Nodemcu power supply making:
Electronics Tutorial: How to make pow...
learn how to make a schematic and PCB:
how to make a schematic and PCB in Ca...
Relay driver circuit design calculation:
Electronics Tutorial: 12v SPDT relay ...
Project Description:
*****************************
My previous tutorial was based on how to monitor an analog sensor using only Nodemcu esp8266 and Blynk application. The disadvantage of using the only Nodemcu is that you can monitor only one analog sensor, as in Nodemcu we have only one analog pin A0. There are situations when we need to monitor multiple analog sensors. But the question is how we can monitor multiple analog sensors as Nodemcu has only one analog pin A0. Well, my friends at this point we have two options.
1. We can use a multiplexer with Nodemcu esp8266 wifi module and connect multiple analog sensors.
2. We can use Arduino Uno or mega with Nodemcu esp8266 wifi module and connect multiple sensors.
******************
Purchase links for Components with best prices.
Arduino Nano USB-C Type ( recommended):
https://amzn.to/4ahGLdk
ESP32 WiFi + Bluetooth Module for iOT Projects (recommended), more IO pins, improved speed, and supports a Lipo Battery:
https://amzn.to/3v40DkE
Potentiometer:
https://amzn.to/2PehJHH
Nodemcu ESP8266 WiFi Module:
https://amzn.to/3sx24l4
LM7805 Voltage Regulator:
https://amzn.to/3tZx0uH
470uf capacitor:
https://amzn.to/3m5Nj6r
330-ohm resistor:
https://amzn.to/3w8PA5i
DC Female Power Jack:
https://amzn.to/31qcZ4b
Female Headers:
https://amzn.to/2QFLQYN
Male Headers:
https://amzn.to/3lZvt5d
LEDs:
https://amzn.to/3dsRt4D
Other Must-Have Tools and Components:
Arduino Uno, Nano, Mega, Micro "All types of Arduino Boards":
https://amzn.to/3fk5OTi
Top Arduino Sensors:
https://amzn.to/3vZbnfM
Super Starter kit for Beginners
https://amzn.to/3cq56C5
Top Oscilloscopes
https://amzn.to/3ctF3d8
Variable Supply:
https://amzn.to/2PEAqE7
Digital Multimeter:
https://amzn.to/2QGRPg1
Top Soldering iron kits: "best"
https://amzn.to/39nqDtb
Top Portable drill machines:
https://amzn.to/3suQMh7
Jumper Wires:
https://amzn.to/2NYPEDA
3D printers:
https://amzn.to/3ruG1dt
CNC Machines:
https://amzn.to/3cuZWVv
Electronics Accessories:
https://amzn.to/3sueV7z
Hardware Tools:
https://amzn.to/3m9UhaN
DISCLAIMER: This video and description contain 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 your support!
****************
Follow me on Facebook:
Facebook: 190031841821771
6 سال پیش
در تاریخ 1397/07/14 منتشر شده
است.
58,046
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