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Arduino Mega with inbuilt wifi module
- Stock: 2
- SKU: 2018 | DAB272
-
Rs.
1,142.24 (inc GST)
Rs.968.00 + GSTQty :
GST Invoice on all Purchase. So you will be eligible to take input tax credit. |
IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com. |
| Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location. |
Arduino Mega 2560 with on-board ESP8266 IC
Arduino mega 2560 with onboard ESP8266 IC for wifi connectivity and IoT application
This is a customized Arduino Mega board with ATmega2560 micro-controller IC and ESP8266 wifi IC with 8MB flash memory and CH340g USB to TTL converter IC all on single board.- Full integration on one board: Mega R3 ATmega2560 and WiFi ESP8266 with memory 8 Mb.
- All of the modules can work together or each separately. And everyone has their own pinout headers.
- The convenient solution for the development of new projects requiring Uno and WiFi.
- Via USB you can update sketches and firmware for ATmega2560 and for ESP8266.
- For this on board 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.
Table DIP- switch:
Connection | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
ATmega2560<->ESP8266 | ON | ON | OFF | OFF | OFF | OFF | OFF |
USB <->ATmega2560 | OFF | OFF | ON | ON | OFF | OFF | OFF |
USB<->ESP8266 (Update firmware or sketch) | OFF | OFF | OFF | OFF | ON | ON | ON |
USB<->ESP8266 (communication) | OFF | OFF | OFF | OFF | ON | ON | OFF |
All independent | OFF | OFF | OFF | OFF | OFF | OFF | OFF |
Special solution:
USB <->ATmega328<-> ESP8266
SWITH 2 | ||||||||
Connection | 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
USB <-> ATmega2560<-> ESP8266 | ON | ON | ON | ON | OFF | OFF | OFF | To RXD3/TXD3 |
ESP8266 connect to RX3/TX3 of ATmega25
USB converter CH340G connect to RX0/TX0 of ATmega2560
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