Dupa plasarea solicitării de comandă, in sectiunea Istoric puteti vedea cate solicitări de comandă mai avem de procesat inaintea dumneavoastra
Program de lucru: Luni - Vineri 8:30 - 17:30, pauza 12:30 - 13:30.
Se efectueaza lucrari de mentenanta la site si pot aparea erori. In cazul in care intampinati erori va rugam sa reincercati mai tarziu.
Ridicarea personala este disponibila pentru comenzile achitate in avans. Se pot ridica dupa ce sunt pregatite.
No products
View larger
DHT22 Temperature and Humidity Sensor
0104110000008503
New product
DH22 is a high performance temperature and humidity sensor capable of long distance signal transmission, ensuring high reliability and excellent stability.
See description for more details about the product.
Add to cart now!
29 Items
- Remove this product from my favorite's list.
- Add this product to my list of favorites.
More info
Overview
DHT22 is a high performance temperature and humidity sensor, ensuring high reliability and excellent stability.
It uses a capacitive humidity sensor to measure the relative humidity and a negative temperature coefficient thermistor (NTC) to measure the temperature. Those sensing elements are pre-calibrated and the output is provided as a digital signal. Data can be read once every 2 seconds.
Specifications
- Operating Voltage: 3.3 V to 5 V
- Current: 2.5 mA
- Humidity sensing range: 0 to 100% RH
- Humidity measurement accuracy: 2 to 5% RH
- Temperature measurement range: -40oC to 80oC
- Temperature measurement accuracy: ±0.5oC
- Response time: 2 seconds
- Dimensions: 27 x 59 x 13.5 mm
Don't delay, buy today.
Add to cart now!
Reviews
merge cu cu libraria Adafruit + libraria de senzori unificata Ad
Merge cu libraria Adafruit + libraria de senzori unificata Adafruit (obligatoriu!)
Incape frumos pe un minibreadboard.
- 2 out of 2 people found this review useful.
Cel mai ieftin pret
Cu siguranta cel mai bun pret din Romania!
- 1 out of 1 people found this review useful.
Customers who bought this product also bought:
-
Touch Sensor...
Main chip: LM393 Working voltage: for DC 5V...
$1.20
-
Magnetic...
Magnetic Temperature Probe with 10 kΩ NTC...
$3.60
-
Silver Color...
Silver Color Digital Caliper See description...
$8.40
-
60 mm...
High quality metal spring can withstand the...
$0.36
-
USB RS232...
RS232 communication interface is very known and...
$2.40
-
1 W White...
1 W White LED Module See description for more...
$0.95
-
White...
White Plastic Case (90 x 70 x 28 mm)
$1.44
-
12 V Relay...
This module has advanced quality timing chip...
$9.60
-
ULN2003...
This ULN2003A Transistor Matrix is known for...
$0.70
-
PH2.0 Socket 6p
PH2.0 Socket 6p
$0.24