This section will show how to establish a wifi connection to the wireles network. Note that directly connecting will implicitly create a connection (that can be seen with “nmcli c”). The naming of such will follow “SSID N” pattern, where N is a number.
First, determine the name of the WiFi interface:
$ nmcli d DEVICE TYPE STATE CONNECTION ... wlan0 wifi disconnected --
Python 3 için Python 2 için Python ile seri haberleşme için gerekli olan “pyserial” kütüphanesinin kurulumu
df -h
fdisk /dev/mmcblk0
※ Note: The ESP8266 has a 3.3V operating voltage. In this guide, 5V is applied to the RX and TX pins of the ESP8266, so the ESP8266 board may be broken. ※ Due to a bug in the WiFiEsp library, sensor data transmission is possible, but actuator commands can not be received at arduino side.
Arrangements: Arduino, Arduino AC power, ESP8266
Historically AT commands are based on the Hayes Command Set and these are no different.
(Cell phones carry on the WiFi module directly.)
Open the “USR-TCP232-Test-V1.3” serial debugging software on the PC, send the following commands step by step:
1) Log into your server through Remote Desktop Connection..
2) Click Start, Programs, Microsoft SQL Server 2005/2008/2012 and select SQL Server Configuration Manager.
http://www.sysengineering.ru/blog/электроника-контроллер-arduino-mega-с-esp8266/
