Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
Great

Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega

Available:In Stock
  • Product SKU: KG776
Wishlist
₹ 1,299 ₹ 1,999
Available offers
Best Rates

on Express Shipping – Hurry! Shipping starts from Rs69.

Tc
Free Shipping Offer -

Avail free shipping on all orders above Rs999.

Tc
Volume Discounts-

Buy More Save More! Discounts upto 20%. Contact us

Special Bulk Discounts

for colleges, Schools, Companies & resellers Contact us

Cash on Delivery

Available above Rs 499

Tc
Highlights
  • Original, High Quality
  • KitsGuru Warranty
  • Mega + WiFi Board
  • ATmega2560 + ESP8266
  • 32Mb Flash Memory
  • CH340G USB-TTL
  • DIP Mode Switch
  • Advanced IoT Ready
Services
  • Email Support
  • Video Support to be purchased separately
Easy Payment Options
  • Netbanking
  • Debit/Credit cards
  • Cash on Delivery
  • E-wallets/UPI
How Fast We Ship
International Shipping
Available

  Need Volume Discounts? Deals are specially designed for you. Click here

  Need Customization? Provide us more details Click here

🏠 Warehouse Details:
16 H - 161
Image
Secure

Specification

Description

Mega + WiFi R3 ATmega2560 + NodeMCU ESP8266 (32Mb) USB-TTL CH340G Compatible Board

The Mega + WiFi R3 ATmega2560 + ESP8266 Development Board is a fully integrated solution that combines the power of the Arduino Mega R3 (ATmega2560) with the wireless capability of the ESP8266 Wi-Fi module on a single PCB.

This board features 32 Mb (megabits) flash memory for the ESP8266 and an onboard CH340G USB-to-TTL converter, allowing programming and communication via a single USB connection. Both microcontrollers can work independently or together, making it ideal for advanced IoT, automation, and networking projects.

A built-in DIP switch system allows flexible routing between USB, ATmega2560, and ESP8266, enabling easy sketch uploading, serial communication, and module interconnection without rewiring.

Features

  • Integrated ATmega2560 and ESP8266 Wi-Fi module on one board
  • ESP8266 with 32 Mb (megabits) flash memory
  • CH340G USB-TTL converter for programming and serial communication
  • Arduino Mega R3 form factor and pin compatibility
  • ATmega2560 and ESP8266 can operate independently or together
  • DIP switch for selecting communication and programming modes
  • Separate pin headers for ATmega2560 and ESP8266
  • Compatible with Arduino IDE

DIP Switch Status & Mode Selection

Connection Mode SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
CH340 → ESP8266 (Upload Sketch) OFF OFF OFF OFF ON ON ON Not Used
CH340 → ESP8266 (Serial Monitor) OFF OFF OFF OFF ON ON OFF Not Used
CH340 → ATmega2560 (Upload Sketch) OFF OFF ON ON OFF OFF OFF Not Used
ATmega2560 COM3 → ESP8266 ON ON ON ON OFF OFF OFF Not Used
ATmega2560 + ESP8266 (Work Together) ON ON OFF OFF OFF OFF OFF Not Used
All Modules Work Independently OFF OFF OFF OFF OFF OFF OFF Not Used

Note: After selecting the required switch mode, configure the Arduino IDE accordingly before uploading sketches or opening the serial monitor.

Technical Specifications

  • Item Type: Development Board
  • Board Type: Arduino Mega R3 Compatible
  • Main Microcontroller: ATmega2560
  • Wi-Fi Module: ESP8266 (NodeMCU compatible)
  • ESP8266 Flash Memory: 32 Mb (megabits)
  • USB Interface: CH340G USB-TTL
  • IDE Support: Arduino IDE

Physical Attributes

  • Length: 105 mm
  • Width: 53 mm
  • Height: 12 mm
  • Net Weight:  33 g

Applications

  • Advanced IoT and Wi-Fi-enabled projects
  • Networked automation systems
  • Arduino Mega–based robotics projects
  • Embedded system prototyping
  • Educational and research development

Package Includes

  • 1 × Mega + WiFi R3 ATmega2560 + ESP8266 Development Board

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)