kinsa thermometer

is what. A: The DHT11 is a digital temperature and humidity sensor, which includes 1 resistive sensing elements and a NTC thermometer, and is connected to 1 high-performance 8-bit monolithic microcomputer. 1) Humidity Measuring range: 20-90% Precision: ±5%RH 2) temperature Measuring range: RH 0-50 ℃ Precision: ±2℃ 2, how to hardware connection DHT11. For: As pictured above, although the DHT11 has 4 pins, it actually uses only 3, and one remains

display, can adjust water temperature In the use of the image of the product process, the instinctive level of design is the user will feel this faucet material, texture, shape. Behavior level of the design, to understand the collection of users to use the tap when the various needs, water temperature, there is demand for cold water, the two conditions, such as heat. Reflective level of design is if the faucet put hot water will burn the user, then design a

parentheses:var resp = Request.responsetext;//resp saved as "[1,2,3,4]"var arrobject = eval (resp);The next line is used to create a thermometer that returns the literal amount of an object to describe the server return value. You can then call the function and use the return object to programmatically display the server's return results on a Web page using DOM programming.var OBJT = func ();var div = document.getElementById ("JSON";Stylizediv (RESP,

microcontroller, from the data structure to the computer language have learned, and even learned the course of artificial intelligence (Lisp language and neural network, now AI so fire, Whether I can impersonate an AI expert). Since these are not core courses, every door is a little bit of a fur-coat. The first time to learn computer programming language about a freshman, learning is FORTRAN. After learning to return to the teacher, now just vaguely remember this is a high-level language for nu

This article mainly introduces the cool flat clock effect produced by jQuery. it presents the date and time through a horizontal scale bar and recommends it to you. if you need it, you can refer to it. This article describes jQuery's cool flat clock effect code. Share it with you for your reference. The details are as follows: The cool flat clock effect produced by jQuery presents the date and time in horizontal scales. the tested results are cool and are a good learning example. Here we also ne

This is a real past: Two years ago, I told my friend that I wanted to build a free post office with a capacity of MB per mailbox. It must be popular, and the swordsmanship was "a free mailbox capable of delivering the entire VCD!" After hearing this, my friend did not say anything at the time. He went straight into the room to retrieve a thermometer and gave me a fever. Later, I discussed this issue with a lot of netizens, and everyone was dismissive

is a "thermometer" in the lower left corner, which is adjusted to the start client mode. OK, and then click Next. For details, see: 4 indicates the directory in which the generated code will be put. There is nothing to say. 5 and click finish. Now you will find that you have several more automated java classes, making it easier to compete with visual studio. All right, the automated classes are coming out. Next, I just need to create a new entr

('Cabinet ', this); // customize the cabinet attribute node. s ({// set the node style to setstyle' all. color ': color, // set the color of the six sides of the node' front. visible ': false // specifies whether the node is visible before the node}); if (Math. random () gt; 0.5) {node. addStyleIcon (' Alarm ', {// Add the icon names: ['icon thermometer'] to the node, // an array containing multiple strings, each string corresponds to an image or ve

service are discovered, the perimeter device will callback the Peripheral:didDiscoverCharacteristicsForService:error: proxy method. Core Bluetooth sets up array arrays that store cbcharacteristic instances ——— each represents a discovered feature. The following example implements this proxy method to simply print each discovered feature:-(void) Peripheral: (Cbperipheral *) Peripheraldiddiscovercharacteristicsforservice: (Cbservice *) Service Error :(Nserror *) error {for (cbchar

University Physics Simulation Experiment:(1) Measurement of gravitational acceleration by single pendulum method(2) Determination of Young's modulus of steel wire(3) Determination of photoelectric effect and Planck constant(4) Millikan Oil Drop Experiment(5) Michael's Ear-Sun interferometer(6) Observation and study of polarized light(7) Oscilloscope experiment(8) Experiment of measuring low resistance with double-arm bridge(9) Measuring the gravitational acceleration with Kate(10) Measurement of

One: ChartsCharts is a diagram module provided by QT. He offers very handy APIs to draw amazing line, spline,area,scatter,pie,donut,bar,polar and Box-and-whiskers tables.Support qt5/qt4.8/qt4.7. Both C + + and QT quick support.Data visualization is a big requirement. The charts provides a common, extensible component.Visualization of real-time data such as oscilloscopes, heart rate monitors, audio waves, and chart components are also designed to display these dynamic datasets fluentlySecond: Qt

bit per word then the speed to BMP280 the upper limit of 10MHz, and then with the Read method, two xfer thrown in, a write 0xD0, representing I want to read the ID Register, one is read buf2, return Buf2 to main and print it out. Read inside the bitwise OR is to make sure bit 7 is 1, lest I hit the wrong address incorrectly to manipulate the write. Effect:Return 0x58,id is correct.SPI Write BMP280 Register, read current temperatureBMP280 Ctrl_meas Write value, continuous measurement, the highes

proportional to the mass. Put forward the word electric.Agree with Heliocentric Magdeburg Hemisphere ExperimentMagdeburg Hemisphere experiment is about the existence of vacuumAristotle thinks the vacuum does not exist.Gueric, Mayor Magdeburg A new World under the microscopeGalileo discovered the insect's compound eye.Marbiki (Italy) found a capillary that explained the blood circulationColumn Leeuwenhoek (Italy) found a single-celled organism, confirmed the blood circulation, found red

atmospheric residue tank, the fire of the Armed Police Corps of Fujian province for 4 consecutive days, the explosion caused by the fire was extinguished. The occurrence of explosion accident of PX project in Zhangzhou shows that there are still many problems in the process of production and transportation of petrochemical industry in China, and it is urgent to strengthen the construction of safety guarantee of oil production and transportation.As a professional integrator engaged in the produc

Have you ever doubted the story of "warm boiled frog"? Here is the transfer: Are frogs stupid? -- Another story about "warm boiled frog" Shi hanbing The famous story of "warm boiled frog" has been cited by many people. When a frog is put into boiling water, the frog immediately jumps out of the boiling water to escape. It is also a boiling frog experiment, where the frog is first placed in a container containing cold water, and then heated. The results are different. The frog is nat

Thin", "New Changkong short" and other main characteristics of suction, once involved will have confidence and patience, sell must have determination, profit target to be realistic, Not too greedy, in the market peak signal issued, not only for a little petty not to profit target and cling to not retreat, the result sat "roller coaster" profit became "Shing", this phenomenon is extremely common in retail. Although we have only introduced this simple profit method, but in the fast-changing stock

The so-called page ranking optimization, is to cater to Search EngineThe site ranking rules for site planning, web design to ensure that the site can be Search EngineTo get a better rank, so that more potential customers can quickly find you, so as to obtain the maximum network marketing effect. 　 Use of keywords The purpose of our search for keywords is to use them in Web pages. Look at the front about Search EngineThe principle of work and the introduction of the Rules of Web page ranking,

Sensor Type Sensors are an important indicator of the second generation of smartphones. It can be said that Android phones and tablets (excluding TV) on the market now have built-in sensors. Otherwise, many games and applications cannot be used. Not every Android device supports all sensors. Most Android devices only support some sensors. For example, direction sensors (Electronic Compass), gravity sensors (screen flip, racing games, etc ). Motion sensor These sensors measure acceleration and ro

is not as bright as before. After Waxing, the jade becomes smooth, shiny, and can mask the cracks and flaws on the surface of the Jade. The value of the jade doubles. In general, Jade cracks can be divided into two types: Split, visible to the naked eye on the surface of the jade, and dark split, distributed inside the jade. Merchants often wax in the production of Jade to conceal such cracks and fill these cracks. How can consumers identify whether jade is waxing? There is an old method, and i

, it cannot indicate whether the superior exists or not. 1.7 Protocol) In, protocol is an important knowledge layer concept, indicating the method used for observation. For example, when we take temperature, the thermometer can be placed under the armpit or in the mouth. In some cases, it is necessary to record these different methods. Furthermore, the accuracy and sensitivity of the results can be determined based on different observation methods.