IoT based Decibel Meter using Sound Sensor and ESP8266 NodeMCU || Arduino IoT Cloud

Let's learn to make an IoT-based Decibel meter with NodeMCU ESP8266 & Sound Sensor then monitor the sound level intensity on the Arduino IoT cloud.
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Get 1-2 Layer PCBs only at $5
www.pcbway.com/?from=theiotpr...
Build Time: Only 24 hour
Gerber File of this project: iotprojectsideas.com/iot-base...
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Project Description:
In this IoT project, we will make a simple Decibel Meter using ESP8266 & Sound Sensor. We will also use a small 0.96” I2C OLED Display to visualize the noise intensity locally. The Sound Sensor will detect the sound and convert it into an analog voltage which is read by Nodemcu ESP8266. Then Nodemcu connects to WiFi Network and uploads the data to Arduino IoT Cloud. So, you can monitor those parameters remotely from anywhere in the world.
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► IoT based Decibel Meter with ESP8266 & Sound Sensor
► Project Schematics + Source Code: iotprojectsideas.com/iot-base...
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#decibelmeter #iotdecibelmeter #arduinoiotcloud #iotsoundsensor #iotsoundlevel #iotsoundlevelmeter
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Components Required:
1. NodeMCU ESP8266-12E Board ► amzn.to/3sCrEbj
2. LM393 Sound Sensor Module ► amzn.to/3etAakz
3. 0.96" I2C OLED Display ► amzn.to/3kvENyc
4. Few jumpers wires ► amzn.to/3klh0A4
5. Breadboard ► amzn.to/3H2tbeQ
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Time Stamps:
00:00 ESP8266 based Decibel Meter using Arduino IoT Cloud
00:17 Components required
00:32 Project Overview
00:57 Sound Sensor Module & Pinout
01:27 Circuit Diagram & Hardware
02:07 PCB Design & Ordering Online
03:18 Setting up Arduino IoT Cloud Dashboard
06:15 Program Code Explanation
07:40 Project Demonstration
09:00 Conclusion
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Thank You for Watching
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Please watch: "Relay Control with Arduino & DWIN HMI Display"
• Relay Control with Ard...
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[@iotprojectsideas]

► IoT based Decibel Meter with ESP8266 & Sound Sensor
► Project Schematics + Source Code: theiotprojects.com/iot-based-decibel-meter-with-esp8266-sound-sensor/

[@maqilsadik8242]

is there any library i should download?

[@felipegajardo9739]

Hello friend, I have a problem when selecting the port of my device, it does not recognize it, how could I solve that? it only lets me select the module

[@iotprojectsideas]

You need to enable arduino create agent

[@yopajjapoy8680]

hello i think there is something wrong in the code

[@ultram.sideas5587]

Can we do the project without breadboard

[@iotprojectsideas]

Yes, If you solder them or use female-to-female jumper wires.

[@MiG-25IsGOAT]

I have seen that freaking code in 3 videos, I don't think that is from *you* sir