A cím elején, valamint az első képen szereplő szín/minta/méret/típus kerül kiszállításra!
5db/tétel DHT22 modullap AM2302 digitális hőmérséklet- és páratartalom-érzékelő Cserélje ki az SHT15 SHT11-et Arduino-hoz
5pcs/lot DHT22 Module Board AM2302 Digital Temperature And Humidity Sensor Replace SHT15 SHT11 For Arduino
Type: DHT22/AM2302
Accuracy resolution:0.1
Humidity range:0-100% RH
Temperature range:-40~80℃
Humidity measurement precision:±2% RH
Temperature measurement precision:±0.5℃
4-pin
digital output
Long distance signal transmission
Relative humidity and temperature measurement
The DHT22 is a basic, low-cost digital temperature and humidity sensor
It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed)
It's fairly simple to use, but requires careful timing to grab data
AM2302 digital temperature and humidity sensor is a calibrated digital signal
output temperature and humidity composite sensor. It uses a dedicated digital
module acquisition technology and temperature and humidity sensing technology
to ensure that products with high reliability and excellent long-term stability
Application range：
HVAC, dehumidifiers, testing and testing equipment, consumer products, automotive, automatic control, data loggers, home appliances, humidity regulators, medical, weather stations, and other related humidity detection control.
Package Included:
1/5pcs DHT22 temperature and humidity sensor
1005003134867563 - modules