Mega+WiFi R3 ATmega2560+ESP8266 32M Memory USB-TTL CH340G Compatible For Arduino Mega NodeMCU ES

<p>Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega is Full integration on one board Mega R3 ATmega2560 and WiFi ESP8266 with memory 32Mb.</p> <p>All of the modules can work together or separately. And everyone has their own pinout headers. The convenient solution for the development of new projects requiring <a href=""https://robu.in/product-category/arduino-2/arduino/arduino-uno/"" rel=""noopener"">Uno</a> and <a href=""https://robu.in/product-category/wireless/wifi/"" rel=""noopener"">WiFi</a>. Via USB you can update sketches and firmware for <a href=""https://robu.in/product-tag/atmega328/"" rel=""noopener"">ATmega328</a> and for <a href=""https://robu.in/product-tag/esp8266/"" rel=""noopener"">ESP8266</a>.</p> <p><strong>It is a customized version of the classic <a href=""https://robu.in/product-category/arduino-2/arduino/arduino-mega/"" rel=""noopener"">ARDUINO MEGA</a> R3 board. Full integration of Atmel ATmega2560 microcontroller and ESP8266 <a href=""https://robu.in/product-category/wireless/wifi/"" rel=""noopener"">Wi-Fi</a> IC, with 32 Mb (megabits) of flash memory, and <a href=""https://robu.in/product-tag/ch340g/"" rel=""noopener"">CH340G</a> USB-TTL converter on a single board! All components can be set up to work together or independently.</strong></p> <p>For this onboard have the USB-serial converter CH340G. Use this board is very simple. The board has DIP-switch, to connect the modules. For example, to USB and ATmeg2560, USB and ESP8266, ATmega2560 and ESP8266.</p> <h5><strong>The operating mode is selected by means of DIP switches on-board:</strong></h5> <p><img class=""aligncenter entered error"" title=""Arduino Mega Wifi Wemos 1"" src=""https://robotdyn.com/pub/media/0G-00005806==MEGA+WiFi-R3-AT2560-ESP8266-32MB-CH340G/PHOTO/1.png"" alt=""Wemos 1"" width=""256"" height=""262"" data-lazy-src=""https://robotdyn.com/pub/media/0G-00005806==MEGA+WiFi-R3-AT2560-ESP8266-32MB-CH340G/PHOTO/1.png"" data-ll-status=""error"" /></p> <h5><strong>Switch status and model selection:</strong></h5> <table border=""1"" cellspacing=""0"" cellpadding=""0"" align=""center""> <tbody> <tr> <td><strong>Connection↓/Switch No.→</strong></td> <td><strong>1</strong></td> <td><strong>2</strong></td> <td><strong>3</strong></td> <td><strong>4</strong></td> <td><strong>5</strong></td> <td><strong>6</strong></td> <td><strong>7</strong></td> <td><strong>8</strong></td> </tr> <tr> <td>CH340 connect to ESP8266 (upload sketch)</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>ON</td> <td>ON</td> <td>ON</td> <td>NoUSE</td> </tr> <tr> <td>CH340 connect to ESP8266 (connect)</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>ON</td> <td>ON</td> <td>OFF</td> <td>NoUSE</td> </tr> <tr> <td>CH340 connect to ATmega2560 (upload sketch)</td> <td>OFF</td> <td>OFF</td> <td>ON</td> <td>ON</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>NoUSE</td> </tr> <tr> <td>CH340 connect to Mega2560 COM3 connect to ESP8266</td> <td>ON</td> <td>ON</td> <td>ON</td> <td>ON</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>NoUSE</td> </tr> <tr> <td>Mega2560+ESP8266</td> <td>ON</td> <td>ON</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>NoUSE</td> </tr> <tr> <td>All modules work independently</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>OFF</td> <td>NoUSE</td> </tr> </tbody> </table> <p>Also, have the switch to change of connecting port between ATmega2560 and ESP8266</p> <p><img class=""aligncenter entered error"" title=""Arduino Mega Wifi Wemos 2"" src=""https://robotdyn.com/pub/media/0G-00005806==MEGA+WiFi-R3-AT2560-ESP8266-32MB-CH340G/PHOTO/2.png"" alt=""Wemos 2"" width=""212"" height=""168"" data-lazy-src=""https://robotdyn.com/pub/media/0G-00005806==MEGA+WiFi-R3-AT2560-ESP8266-32MB-CH340G/PHOTO/2.png"" data-ll-status=""error"" /></p> <p>After choosing the mode of the board can proceed to set up the IDE</p> <p>It is important that when the ESP8266 module is programming, it is necessary to press the button “Mode”</p> <p><img class=""aligncenter entered error"" title=""Arduino Mega Wifi Wemos 3"" src=""https://robotdyn.com/pub/media/0G-00005806==MEGA+WiFi-R3-AT2560-ESP8266-32MB-CH340G/PHOTO/3.png"" alt=""Wemos 3"" width=""371"" height=""306"" data-lazy-src=""https://robotdyn.com/pub/media/0G-00005806==MEGA+WiFi-R3-AT2560-ESP8266-32MB-CH340G/PHOTO/3.png"" data-ll-status=""error"" /></p> <p>Download the Attachment for more details.</p> <hr /> <h4><strong>Package Includes:</strong></h4> <p>1 x Mega +WiFi R3 Atmega2560+NodeMCU ESP8266  Compatible For Arduino M</p>