Dht22 Am2302 Digital Temperature & Humidity Module
Rs. 133.00 Rs. 147.00
- Product Code: SEN-TEMPHUM
- SKU -
- Availability: In Stock
- Price in reward points: 3
- For Bulk Order
9962060070
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| SPECIFICATIONS: | |
| Model | AM2302 |
| Power supply | 3.3-5.5VDC |
| Operating range | humidity 0-100%RH |
| Accuracy | humidity ±2%RH (Max ±5%RH) |
| Humidity Measurement Precision | ±2-5% RH |
| Shipment Weight | 0.085 kg |
| Shipment Dimensions | 8 × 6 × 4 cm |
OVERVIEW:
-Ultra-Low Power.
-No Additional Components.
-Long Distance Signal Transmission.
-All Calibration, Digital Output & Completely Interchangeable.
-Relative Humidity & Temperature Measurement.
-Humidity Measurement Precision: ±2-5% RH.
-Temperature Measurement Precision: ±0.5 deg C.
PACKAGE INCLUDES:
1 PCS x Dht22 Am2302 Digital Temperature & Humidity Module
//SOURCE CODE TAKEN FROM BELOW LINK
//https://create.arduino.cc/projecthub/mafzal/temperature-monitoring-with-dht22-arduino-15b013
/* How to use the DHT-22 sensor with Arduino uno
Temperature and humidity sensor
*/
//Libraries
#include <DHT.h>;
//Constants
#define DHTPIN 7 // what pin we're connected to
#define DHTTYPE DHT22 // DHT 22 (AM2302)
DHT dht(DHTPIN, DHTTYPE); //// Initialize DHT sensor for normal 16mhz Arduino
//Variables
int chk;
float hum; //Stores humidity value
float temp; //Stores temperature value
void setup()
{
Serial.begin(9600);
dht.begin();
}
void loop()
{
delay(2000);
//Read data and store it to variables hum and temp
hum = dht.readHumidity();
temp= dht.readTemperature();
//Print temp and humidity values to serial monitor
Serial.print("Humidity: ");
Serial.print(hum);
Serial.print(" %, Temp: ");
Serial.print(temp);
Serial.println(" Celsius");
delay(10000); //Delay 2 sec.
}
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