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Specification
Brand : VKLSVAN
BulletPoint1 : 【parameter】Working Voltage: DC 3.3V-5V; Measurement range:-20~60°C; 5 ~ 95% RH; Measurement accuracy: 2°C; ± 5% RH; Resolution: 0.1°C; 0.1% RH; Corresponding time: 5S; Operating temperature range: 0~50°C.
BulletPoint2 : 【Reliability and stability】DHT11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor. It uses a dedicated digital modules and acquisition of temperature and humidity sensor technology to ensure that products with high reliability and excellent long term stability.
BulletPoint3 : 【Advantages】Sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected.This sensor has excellent quality, fast response, anti-interference ability, high cost and other advantages.
BulletPoint4 : 【easy to be integrated】The single-wire wiring scheme makes it easy to be integrated to other applications.And the simple communication protocol greatly reduces the programming effort required.
BulletPoint5 : 【Application】Suitable for HVAC, dehumidifier, testing and inspection equipment, consumer goods, automobiles, automatic control, weather stations, home appliances, temperature regulators, and other related temperature detection and control.
ItemName : VKLSVAN 6PCS Digital DHT11 Temperature Humidity Sensor Module Temperature and Humidity Detector 3.3V-5V 20%-95% Environmental Temperature Humidity Induction Probe with Wires
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 16 centimeters
ItemPackageDimensions_Width : 6 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : industrial-temperature-sensors
Manufacturer : VKLSVAN
ModelName : 4 Pack 800080
ModelNumber : 4 Pack 800080
NumberOfBoxes : 1
NumberOfItems : 6
PartNumber : 352124
ProductDescription : Description:

This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board.

It is recommended to use a 5K pull-up resistor when the connection line length is shorter than 20 meters, and use an appropriate pull-up resistor according to the actual situation when the connection line length is longer than 20 meters.

The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated to other applications. The simple communication protocol greatly reduces the programming effort required.

After the sensor is powered on, it needs to wait for 1s to pass the unstable state. No instructions need to be sent during this period. A 100nF capacitor can be added between the power pins (VDD, GND) for decoupling and filtering.

Specification:
Power supply voltage: DC 3.3~5.5V
Output: the single bus digital signal
Measuring range: 20-90%RH humidity, temperature 0~50°
The measurement accuracy of ±5%RH: humidity, temperature ±2 °
Resolution: 1%RH humidity, temperature 1 °
Exchangeability: fully interchangeable
Long term stability: < ± 1%RH
Size: 32 * 14mm

Interface Description:
VCC:External 3.3 V-5 V
GND:External GND
DO:Small board switch digital output interface, connect the microcontroller IO port.

Package contain:
6PCS DHT11 Module with cable
ProductSiteLaunchDate : 2024-12-09T03:03:11.085Z
Size : 4 Pack
SupplierDeclaredDgHzRegulation : not_applicable
UnspscCode : 46171600