Linh kiện cảm ứng nhiệt độđộ ẩm kỹ thuật số DHT11 DHT-11 cho bộ vi điều khiển arduino DIY
₫ 17.000
Sản phẩm Linh kiện cảm ứng nhiệt độđộ ẩm kỹ thuật số DHT11 DHT-11 cho bộ vi điều khiển arduino DIY đang được mở bán với mức giá siêu tốt khi mua online, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
DHT11 DHT-11 Digital Temperature and Humidity Temperature Sensor for arduino DIY KIT
DHT11:
DHT series digital temperature and humidity sensors
- full scale calibration, single-wire digital output;
- Humidity measuring range: 20% to 9 0% RH (0-50 ° C temperature compensation) ;
- temperature measuring range: 0 to +50 ° C ;
- Humidity measurement accuracy: ± 5.0% RH
- Temperature measurement accuracy: ± 2.0 ° C
- Response time: <5s ;
- low power consumption
Feature
the z relative humidity and temperature integrated measurement
z full scale calibration without the need for re-calibration can be used interchangeably
z ultra-fast response time
z single wire digital interface ( the most simple system integration, ultra-low price )
z the ultra small the size ( 12X15.5X5.5 mm )
z High reliability
z optimization of long-term stability
Blue DHT11 Module：
Can detect surrounding environment of the humidity and temperature
DHT11 sensor adopts
Humidity measurement range: 20%-95%, humidity measurement error: +-5%
Temperature measurement range: 0 -50 ;measurement error: +-2 degrees
Working voltage 3.3 V-5 V
Output form: digital output
Has fixed bolt hole and easy installation
PCB size: 3.1cm * 1.4cm
Power indicator (red)
Each weighs about 8g
module interface specification (3-wire)
1. VCC 3.3V-5V external
2. GND External GND
3. DO small board switch digital output interface connected to the microcontroller IO port
Black DHT11 Module
One. baby description
1. can detect ambient humidity and temperature
2. sensor DHT11
3. humidity measuring range: 20% -95% (range 0 degrees -50 degrees) and humidity measurement error: + - 5%
4. temperature measuring range: 0 degrees -50 degrees temperature measurement error: + - 2 degrees
5. Operating Voltage 3.3V-5V
6. Output Type Digital Output
7. has a fixed bolt hole for easy installation
8. small plates PCB size: 3.2cm * 1.4cm
Two. module interface specification (3-wire)
1. VCC 3.3V-5V external
2. GND External GND
3. DO small board switch digital output interface connected to the microcontroller IO p
DHT11:
DHT series digital temperature and humidity sensors
- full scale calibration, single-wire digital output;
- Humidity measuring range: 20% to 9 0% RH (0-50 ° C temperature compensation) ;
- temperature measuring range: 0 to +50 ° C ;
- Humidity measurement accuracy: ± 5.0% RH
- Temperature measurement accuracy: ± 2.0 ° C
- Response time: <5s ;
- low power consumption
Feature
the z relative humidity and temperature integrated measurement
z full scale calibration without the need for re-calibration can be used interchangeably
z ultra-fast response time
z single wire digital interface ( the most simple system integration, ultra-low price )
z the ultra small the size ( 12X15.5X5.5 mm )
z High reliability
z optimization of long-term stability
Blue DHT11 Module：
Can detect surrounding environment of the humidity and temperature
DHT11 sensor adopts
Humidity measurement range: 20%-95%, humidity measurement error: +-5%
Temperature measurement range: 0 -50 ;measurement error: +-2 degrees
Working voltage 3.3 V-5 V
Output form: digital output
Has fixed bolt hole and easy installation
PCB size: 3.1cm * 1.4cm
Power indicator (red)
Each weighs about 8g
module interface specification (3-wire)
1. VCC 3.3V-5V external
2. GND External GND
3. DO small board switch digital output interface connected to the microcontroller IO port
Black DHT11 Module
One. baby description
1. can detect ambient humidity and temperature
2. sensor DHT11
3. humidity measuring range: 20% -95% (range 0 degrees -50 degrees) and humidity measurement error: + - 5%
4. temperature measuring range: 0 degrees -50 degrees temperature measurement error: + - 2 degrees
5. Operating Voltage 3.3V-5V
6. Output Type Digital Output
7. has a fixed bolt hole for easy installation
8. small plates PCB size: 3.2cm * 1.4cm
Two. module interface specification (3-wire)
1. VCC 3.3V-5V external
2. GND External GND
3. DO small board switch digital output interface connected to the microcontroller IO p