Publishes the technical specifications of the product data sheet shall prevail. Connecting to a DHTxx Sensor. Data sheet of the company published the technical specifications of the . These sensors are very basic and slow, but are great for hobbyists who want to do some basic data logging.

The DHT sensors are made of two parts, a capacitive humidity sensor and a thermistor. There is also a very basic chip inside that does some .

It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a . The component is 4-pin single row pin package. Details are described in datasheet. What is an electronic brick?

An electronic brick is an electronic module which can be assembled like Lego bricks simply by plugging in and pulling out. Compared to traditional universal boards and circuit modules assembled with various electronic components, electronic brick has standardized interfaces, . The sensor comes with a dedicated NTC to measure temperature and an 8-bit microcontroller to output the values of temperature and humidity as serial data. It uses a humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no anaput pins needed).

Technology used to produce the.

Its fairly simple to use, but requires careful timing to grab data. Add a humidity and temperature sensor module that easily connects to Arduino microcontrollers with a simple pin interface. Pre calibrated at factory for precision measurements. Lots of info such as the response signal, response, response signal, and signal are described in the datasheet. Brief: Supply voltage: DC 3. Its technology ensures the high reliability and excellent long-term stability.

A high-performance 8-bit micro-controller is connected. Temperature accuracy: ± Celsius Typ. This sensor includes a resistive element and a sense . Application of a dedicated digital modules collection technology and the temperature and humidity sensing technology, to ensure that the product has high reliability and excellent . Typically, a sensor device datasheet includes detailed descriptions, including a circuit diagram describing how to interface the sensor with a microcontroller. The datasheet is also very useful in finding out the operating conditions of a device.

Outstanding long-term stability. Extra components not needed. Long transmission distance, up to 1meters. It applys exclusive digital-signal-collecting-technique and humidity sensing .