8266 arduino

Perhaps this can be thought of as your graduation project or you can use it to control what you want to control, in short you can use it to make a minimal IoT system. However, there may not be such a complex feature here, because the emphasis is minimal. Bareminimum, that's why I didn't change the name of the project on Arduino because it's the smallest, (PS: Everyone knows, if playing hardware). The Internet of things, this thing has been very comple

[Go] Front end learning--Choose whether the result is a jquery object or a DOM object: http://blog.csdn.net/xukai871105/article/details/345313731. Select all the Li[using jquery]1 var $obj = $ ("li"); 2[Using JavaScript]1 var obj = document.getelementsbytagname ("li"); 2[main difference]At this point $obj is a collection of jquery objects, and obj is a collection of Dom objects.2.Jquery object becomes DOM object--[] Method1 var obj = $ ("li") [0]; 2 console.log (obj); //

At first I was connecting a WiFi module to my Arduino uno, but Uno has only one UART and this UART is connected to the USB port. There have been some and very strange problems. After entering the setup mode (M0=1, m1=1), it is indeed possible to set the parameters of the settings are saved successfully, but using C3C3C3 can not get to the version without any return, may be my RX data line without contact issues.Later I will two UART WiFi module commun

reference:https://projects.drogon.net/raspberry-pi/wiringpi/functions/Functions (API)Some of the functions in the WIRINGPI Library is designed to mimic those in the Arduino Wiring system. There is relatively easy-to-use and should present no problems-anyone used to the Arduino system, or C programming in -general.The main difference is this unlike the Arduino sys

Software Ide:arduino 1.6.31, the installation of the library:Download the source package from Https://github.com/jcw/ethercard, unzip, copy the Ethercard-master folder to the same library folder as the Arduino installation directory: D:\Program Files (x86) \ Arduino\libraries, and renamed to Ethercard2. Open ArduinoCopy related code, save, compile, upload.3. Set the computer IP to 192.168.2.24. Browser Logi

Original: http://blog.csdn.net/xukai871105/article/details/12684617 Raspberry Pi from abroad, foreign embedded open source field has a good sharing spirit, Raspberry Pi Various integrated libraries are also emerging, the following recommended several. "Python GPIO" (the more precise name of the library should be Raspberry-gpio-python)Simple Introduction: Recommended and easy to get started in the Raspberry Pi official profile. Python gpio is a small Python library that can help users complete ra

Note: This is not a complete list of methods, but some of the more important and common methods Enter in the terminal after opening Kali ~# Setoolkit When you open a program, select the first social-engineering attacks, a social engineering attack method, can include several attack methods 1. Harpoon-type fishing attack (spear-phishing Attack) A way to attack by mail 2. Website attack (Website Attack) 3. Media infection attack (Infectious media grnerator) 4. Mass mailing Attack (Mass Mai

Hauntbox is an open source hardware controller that can meet the needs of random sensors and controllers to build complex, self-active lingering in the heart of electronic projects. It does not require welding or pre-learning what knowledge. is fully controllable and compatible with the Arduino board.With open source support controllers, you can easily add sound to your haunts and projects without programming, and make yourself active!What is Hauntbos

OpenWrt the baud rate used by default is 115200,arduino serial port baud rate can set itself. Of course, it is generally set to 9600, or it can be set to 115200. Suppose now OpenWrt baud rate is 115200,arduino the serial port baud rate is 9600. How do I set up a communication? First we need to use stty this software to change the baud rate on openwrt. Install Stty is very simple, opkg update software list,

Dreamweaver serial number (DW8 cs3 cs5) Macromedia Dreamweaver 8 Serial Number Activation Code: wpd800-50438-28032-39991 wpd800-59931-56632-71626 dreamweaver cs3 serial number 1329-1966-8280-5935-5077-6170 1329-1659-5673-4151-6718-2001 1329-1893-8265-8174-7909-0782 1329-1921-2996-4932-8198-7448 1329-1367-9389-8511-9031-6542 1329-1839-0830-9593-5696-9875 1329-1092-7565-1384-4852-3649 1192-1957-0192-0442-1537-7248 1192-1146-6686-8475-8999-4442 1192-1844-6943-7793-3573-3848 1192-156

/DownloadQTCN Development Network: http://www.qtcn.org/bbs/i.phpFedora Download Address: http://mirror.math.princeton.edu/pub/fedora-archive/fedora/linux/releases/15/Live/x86_64/Python Download: https://www.python.org/ftp/python/ IET (the institution of Engineering and Technology): http://www.theiet.org/ "Very good resources, including some GFDL books"Free Programming Book:Https://github.com/vhf/free-programming-books/blob/master/free-programming-books-zh.md"Open Source World Travel Handbook": h

board. The optional boards include a compatible Arduino interface board (including an SD card) and an Intel interface board. Installation and configuration are intuitive. I used the guide to open the Yocto project on the Intel Edison Board to install and configure the board. First we need to connect the Edison through the serial port, and configure the sshd and Wi-Fi, we can use SSH to connect to the Edison after the completion. Because Linux's com

Video Learning Website learning duration real-time recording-performance optimization practices, real-time performance optimization I. Application Scenario Description The system provides services for teachers to learn online. The video learning website supports online video learning for teachers. During video learning, the learning process of teachers is recorded. Each topic corresponds to multiple teaching videos, and the duration of each teaching video is different. The record rules are as fo

Problem: Total time limit: 1000ms Memory Limit: 65536kB Describe Christmas has come, in the city A in Santa Claus ready to distribute sweets, now has multiple boxes of different candies, each box of sweets has its own value and weight, each box of sweets can be split into any bulk combination to take away. Santa's reindeer can only bear a certain weight of candy, ask Santa Claus can take away much valu

OpenJudge exercises (C ++) -- question 4110: Santa Claus gift-Santa Clau's GiftsQuestion: Total time limit: 1000 ms Memory limit: 65536kB Description Christmas is approaching. In City A, Santa Claus is preparing to distribute candy. Now there are many different boxes of candy, each box of which has its own value and weight, each box of candy can be split into any combination of bulk and taken away. Santa Claus's reindeer can only bear a certain

. To get different simulated values, you can change or adjust the pulse width. If you repeat this switching mode fast enough, the result is a stable voltage between 0 and 5 V to control the brightness of the LED. In the graphic below, the green lines represent a regular time period. this duration or period is the inverse of the PWM frequency. in other words, with Arduino's PWM frequency at about 500Hz, the green lines wowould Measure 2 milliseconds each. A call to analogwrite () is on a scale o

Widgeduino-unveiled on Kickstarter recently-is a smart and easy-to-configure window-based on Microsoft Windows platform and Microcontroller System Communication applications based on Atmel-based Arduino board. Essentially, widgeduino communicates with the Microcontroller System through the serial port protocol or TCP/IP. "This includes, among others, keyboard, LED light, pressure gauge, knob, Slider, thermometer, container and button. the intuitive m

LinkIt 7697 is a versatile and affordable development Board that can be used to connect to your network or to your devices, while providing both Wi-Fi and Bluetooth online capabilities. The Development Board uses the MediaTek MT7697 chip, which is a little bit less than the ESP32 microcontroller used in other similar wi-fi/bluetooth development boards, but still far superior to Arduino Uno. After adding the board data and installing the USB driver in

Today to share the information of smart cars, including the production process, schematic design and source code, and so on, not less than the production of a smart car experience. One of the previous intelligent car development data has a file. the types of smart cars that are shared include: Bluetooth Control Two-wheeled car, intelligent car matching procedures, tracking, infrared obstacle avoidance comprehensive program data Daquan; Intelligent vehicle System solution;STM32 two wheel self-ba

First, about open source hardwareThe concept of open source hardware is simple to understand that the electronic hardware design detailed parameters are public, such as circuit diagrams, BOM and PCB layout and so on.Main types: Arduino, Cubieboard, Raspberrypi, Pcduino, Beaglebone, Kiwiboard, and MixteilOpen source China Community-Open source hardware zone Http://www.oschina.net/hardwareSecond, choose Raspberry Pi RaspberrypiThe most popular open sour