huzzah esp8266

; Some_struct (u v): _v (static_cast//Perfect forwarding here //Std::forward is just syntactic sugar for this }; int Test_forward3 () { /* Remember the reference collapsing rules (reference folding rule): The former represents the accepted type, and the latter represents the type that enters the type,=>, which refers to the types after folding, that is, the type of final deduction decision TR R t ->T//lvalue reference to CV TR, lvalue reference to T t ->T//rvalue refe

Module just to ~2016-01-26After three is the mobile phone app, the front is two ESP8266 hardware module, of course, we should not be determined to buy two, their own solder a USB to TTL serial port on the line, with the bottom of the base we can conveniently put ESP8266 at the firmware to the chip inside, At the same time the module is also connected to the TXD and RXD to facilitate the communication of the

---restore content starts---After writing this LUA scripting language primer, I will try to use LUA scripting language to write esp8266, and now quite impatient, because friends use esp8266 originally said that he helped write a program, but with the single-chip computer is not the same as their own, there is no way to test, with at the command will appear inconvenient, Also according to the single-chip com

after the module test, make sure the ESP8266 is working properly and start connecting with Arduino to upload the data detected by the DHT11 temperature and humidity sensor to the monitoring platform. Prior to understand the platform has Yeelink and thingspeak, the principle should be the same, I choose Thingspeak here, we can try Yeelink, welcome to provide learning to share. put the results first. Welcome visit: https://thingspeak.com/channels/29665

Evil modification: TPYBoard makes cheap WIFI jammers and tpyboardwifi Reprint Please note: @ small Wuyi http://www.cnblogs.com/xiaowuyi 0X01 Introduction Do you want to have a Wi-Fi jamming device? I collected some information on the Internet and found that esp8266 can be used to implement simple interference functions, including network disconnection, replication, and spoofing. I have a Tpyboard V202 (30 yuan) in my hand, which is also an

#include "stdio.h"char * STR_STR (char *des,char *str) {Char *ptr1,*ptr2;while (*des) {Ptr1=des;PTR2=STR;do{if (*ptr2==0)Return des;}while (*ptr1++==*ptr2++);des++;}return NULL;} void Parse (char* Des,char item_cmd[10][10]) {int ide_i=0,ide_j=0;char (*arr) [10];Char *ptr=str_str (DES, "=");ptr++;printf ("%s\n", PTR);Arr=item_cmd;while (*PTR) {if (*ptr== ', ') {arr[ide_i][ide_j]=0;printf ("%s\n", arr[ide_i]);ide_j=0;ide_i++;printf ("\ n");}else{Arr[ide_i][ide_j]=*ptr;ide_j++;}ptr++;}arr[ide_i][id

On the board of NODEMCU, there is the other LEDs what can be tested. 1. First LED Through the PCB file of NODEMCU (see Figure-1 or Https://github.com/nodemcu/nodemcu-devkit-v1.0/blob/master/NODEMCU_DEV Kit_v1.0.pdf), we can find the first led which connected by GPIO16 and vdd3v3. The index of PIN is 0. (see another article of mine: "The operation and Map of Nodemcu"). By executing the Code Block-1 can light it. 2, Second LED By reading the circuit design schematic of

Look at the time of the last blog release, has not updated the blog for half a year.Previously spent a certain amount of energy to develop 5350 program sockets, made some progress,But customers generally respond to the program cost-effective, power consumption, appearance is not beautiful,After testing the water, has been looking for a more cost-effective, more compact solution.After a period of research, the basic locking esp8266 and mt7681 program,

MT7681 Smart Connection Technical AnalysisThe first contact with the MTK7681 chip in October 14, when used when the transmission module, with the mobile phone to achieve remote control, it is natural to be able to configure the module's WiFi on the phone, it did not seem to support AP mode, but support a smartconnection technology, You can not configure the WiFi without the AP, the library on the mobile phone (Android) can be configured.At the beginning of the call to some of the underlying driv

This post is suitable for entry-level personnel, but at the same time welcome new and old readers to criticize.A treasure bought a esp32, there is a ESP32 development guide book.And then the environment is built. The above is written mainly on Linux, I built a half-day on my orange Pi PC Development Board, there are some areas behind the problem, not ready. After the time to deal with the process, after all, an orange pie price is so low, plus a display price is not high, and it itself can be ha

= ictx.getAttributes ( hostName, new String[] { "MX" }); Attribute attr = attrs.get( "MX" ); // if we don't have an MX record, try the machine itself if (( attr == null ) || ( attr.size() == 0 )) { attrs = ictx.getAttributes( hostName, new String[] { "A" }); attr = attrs.get( "A" ); if( attr == null ) throw new NamingException ( "No match for name '" + hostName + "'" ); } //

${rpackage} is ${adjective}!")[1]"mhm! this is fantastic!"> Praise ("${exclamation}! This ${rpackage} is ${adjective}!")[1]"yippie! This project is fine!"> Praise ("${exclamation}! This ${rpackage} is ${adjective}!")[1]"ahh! This R package is super!"# # All letters capitalized> Praise ("${exclamation}! You do have do this ${adverb_manner}!")[1]"huzzah! You do have do this really!"> Praise ("${exclamation}! You do have do this ${adverb_manner}!")[1]"a

great iPhone product, 2/3 of mobile phone terminals, Web browsing from iPhone or iPod. At, Beijing time, huzzah software came. Using iPhone accessories and using the iPhone as a guitar amplifier may seem boring to everyone. Now, 90% of the people present need to be patient, haha. The Zipcar software, which uses the iPhone to remotely monitor your car and learn about its location and embedded Google Maps, is introduced at am Beijing time. You

)) {attrs = Ictx.getattributes (HostName, new string[] {"A"}); attr = Attrs.get ("A"); if (attr = null) throw new Namingexception ("No Match for Name" + HostName + ""); }//huzzah! We have machines to try. Return them as a array list//Note:we SHOULD take the preference to is absolutely//correct. This is the left as a exercise for anyone who cares. ArrayList res = new ArrayList (); Namingenumeration en = Attr.getall (); while (