Set 2 Dây Cáp Cảm Biến Nhiệt Độ Và Độ Ẩm Dht11 3 Chấu Cho Arduino Drv Drv
₫ 55.000
Sản phẩm Set 2 Dây Cáp Cảm Biến Nhiệt Độ Và Độ Ẩm Dht11 3 Chấu Cho Arduino Drv Drv 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 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor.
It uses a dedicated digital ules and acquisition of temperature and humidity sensor technology to ensure that products with high reliability and excellent long term stability.
Sensor consists of a resistive elements and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit minicontroller connected.
Therefore, the product has excellent quality, fast response, anti-interference ability, high cost and other advantages.
Each DHT11 sensors are extremely accurate calibration of humidity calibration chamber.
Calibration coefficients stored in the OTP program memory, internal sensor, signal processing in the detection process to call these calibration coefficients.
Single-wire serial interface, allowing the system to become simpler and quicker integration.
Ultra-small size, low power consumption, signal transmission distance up to 20 meters, making it a wide range of applications and even the most demanding applications is the best choice.
Product is 4-pin single-row pin package.
Easy connection, special packages can be provided according to user needs.
Technical Specification
Power supply: 3-5.5V DC
Output signal: digital signal via single-bus
Operating range: humidity 20-90%RH, temperature 0-50
Accuracy: humidity +-4%RH(Max +-5%RH) , temperature +-1Celsiu
Resolution: humidity 1%RH, temperature 1Celsius
Repeatability: humidity +-1%RH, temperature +-1Celsius
Response time: Average:10s ( Max15s)
Humidity hysteresis: +-1%RH
Stability: +-1%RH/Year
Interchangeability: fully interchangeable
Dimensions: 12*15.5*5.5mm
Packing Included:2 x DHT11 Sensor
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
It uses a dedicated digital ules and acquisition of temperature and humidity sensor technology to ensure that products with high reliability and excellent long term stability.
Sensor consists of a resistive elements and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit minicontroller connected.
Therefore, the product has excellent quality, fast response, anti-interference ability, high cost and other advantages.
Each DHT11 sensors are extremely accurate calibration of humidity calibration chamber.
Calibration coefficients stored in the OTP program memory, internal sensor, signal processing in the detection process to call these calibration coefficients.
Single-wire serial interface, allowing the system to become simpler and quicker integration.
Ultra-small size, low power consumption, signal transmission distance up to 20 meters, making it a wide range of applications and even the most demanding applications is the best choice.
Product is 4-pin single-row pin package.
Easy connection, special packages can be provided according to user needs.
Technical Specification
Power supply: 3-5.5V DC
Output signal: digital signal via single-bus
Operating range: humidity 20-90%RH, temperature 0-50
Accuracy: humidity +-4%RH(Max +-5%RH) , temperature +-1Celsiu
Resolution: humidity 1%RH, temperature 1Celsius
Repeatability: humidity +-1%RH, temperature +-1Celsius
Response time: Average:10s ( Max15s)
Humidity hysteresis: +-1%RH
Stability: +-1%RH/Year
Interchangeability: fully interchangeable
Dimensions: 12*15.5*5.5mm
Packing Included:2 x DHT11 Sensor
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
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