Interfacing DHT11 and ACS712 Sensors with NodeMCU ESP8266 | Sending data on Thingspeak Cloud | IOT
hi everyone, this is #LionoMakerOfficial. you are watching my official YouTube channel. In this project we are going to interface two famous sensors dht11 & acs712 with ESP8266MOD. One of sensor dht11 is being used to measure Temperature & Humidity and other one acs712 (20A used) is being used to measure AC Current in amps.
The main purpose of this project is to measure all values and sending on Thingspeak cloud. First Interface dht11 and acs712 with NodeMCU ESP8266 in circuitry and also in Arduino sketch. Then NodeMCU ESP8266 is such programmed to send all data on Thingspeak cloud. Go to Thingspeak cloud official website, here Sign in and make projects on this and collect your data anywhere in the world by using this cloud.
here is the link Thingspeak cloud website:
https://thingspeak.com/
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Part Required:
1) NodeMCU ESP8266MOD
2) DHT11 hum & temp sensor
3) ACS712 20A current sensor
4) breadboard
5) jumper wires
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Schematics and Arduino Sketch:
https://drive.google.com/drive/folder...
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Instrucable Page:
https://www.instructables.com/member/...
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Note:
"Electricity is dangerous, please use safety tools when you are dealing with high Voltages".
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#InternetofThing
#Thingspeak
#dht11 #acs712
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