Arduino Mega 2560+WiFi R3 ATmega2560+Node MCU ESP8266 CH340G Compatible Board
Arduino Mega 2560+WiFi R3 ATmega2560+Node MCU ESP8266 CH340G Compatible Board
Arduino Mega 2560+WiFi R3 ATmega2560+Node MCU ESP8266 CH340G Compatible Board
Premium Quality Electronics from The Tech Depot, Bengaluru | Fast Shipping | 7-day warranty on manufacturing defects | 24/7 Support
Product Overview
The Arduino Mega 2560+WiFi R3 is a powerful dual-microcontroller development board combining the processing power of the ATmega2560 with WiFi connectivity via the ESP8266 module. The integrated CH340G USB-to-serial converter ensures seamless programming and communication. This versatile board is ideal for IoT projects, home automation, robotics, and advanced embedded systems.
Key Specifications
| Feature | Details |
| Primary Microcontroller | ATmega2560 (16MHz, 256KB Flash) |
| WiFi Module | ESP8266 (802.11 b/g/n) |
| USB Interface | CH340G Serial Converter |
| Digital I/O Pins | 54 pins |
| Analog Input Pins | 16 pins |
| Operating Voltage | 5V |
| Power Supply | 7-12V DC (external) or USB |
| Memory | 256KB Flash, 8KB RAM |
| Type | Electronics Component |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | 24/7 Email & WhatsApp |
Why Choose This Board?
Dual-Core Power - Combine ATmega2560's processing with ESP8266's WiFi connectivity
100% Authentic - Sourced from authorized distributors with verification
CH340G Driver - Compatible with Windows, Mac, and Linux
Extensive I/O - 54 digital pins + 16 analog inputs for complex projects
IoT Ready - Built-in WiFi for cloud connectivity and remote monitoring
Fast Shipping - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse
Expert Support - Technical assistance via email and WhatsApp
Affordable - Competitive pricing with bulk discounts available
Applications & Project Ideas
Home Automation
- Smart lighting systems with remote WiFi control
- Temperature and humidity monitoring
- Automated irrigation systems
Robotics & Control Systems
- Autonomous robots with WiFi communication
- Industrial machine controllers
- Real-time sensor data logging
IoT & Data Logging
- Weather station with cloud data upload
- Environmental monitoring systems
- Remote data acquisition platforms
Education & Learning
- Embedded systems coursework
- Microcontroller programming practice
- Advanced Arduino projects
Professional Applications
- Scientific instrument control
- Laboratory automation
- Industrial monitoring systems
What's Included in the Box
Arduino Mega 2560+WiFi R3 Board (fully assembled)
Quick Start Guide (English)
USB Cable (Type A to Type B)
Technical Documentation (PDF)
Support Materials (setup instructions)
Technical Highlights
Microcontroller Features
- ATmega2560: 8-bit AVR processor, 16MHz clock speed
- 54 Digital I/O pins (14 with PWM support)
- 16 Analog input channels with 10-bit resolution
- UART, SPI, I2C communication protocols
WiFi Connectivity
- ESP8266 Module: 802.11 b/g/n WiFi
- Range: Up to 100 meters (open space)
- Security: WEP, WPA, WPA2 encryption support
- Baud Rate: Configurable up to 115200
USB Interface
- CH340G Converter: Universal serial driver
- Auto-reset: Automatic reset on programming
- Cross-platform: Windows, macOS, Linux compatible
Getting Started
Installation Steps
- Download Arduino IDE from arduino.cc
- Install CH340G drivers for your OS
- Connect board via USB cable
- Select "Arduino Mega 2560" from Tools menu
- Configure WiFi settings in code
- Upload your first sketch!
Compatible Libraries
- Standard Arduino libraries
- WiFi library for ESP8266
- Sensor libraries (DHT, DS18B20, etc.)
- IoT platforms (ThingSpeak, Blynk, etc.)
Frequently Asked Questions
Is this board 100% authentic?
Yes, absolutely. All products are sourced directly from authorized distributors and verified for authenticity. We provide a certificate of authenticity with every purchase.
What warranty coverage do I get?
7-day warranty on manufacturing defects covering all manufacturing defects. If the board fails due to factory issues, we'll replace or refund it free of cost.
How quickly will I receive my order?
We ships within 1-5 days from our Bengaluru warehouse. Delivery typically takes 7-8 days to most of India. Express shipping available for urgent orders.
Do you provide technical support?
Yes! Our engineering team provides 24/7 support via email and WhatsApp. We help with setup, troubleshooting, programming, and project guidance.
What's your return policy?
7-day money-back guarantee on defective items. If the board doesn't work as expected, return it within 7 days for a full refund or replacement.
Are bulk discounts available?
Buy Arduino Mega 2560+WiFi R3 ATmega2560+Node MCU ESP8266 CH340G Compatible Board Online in India
Purchase the Arduino Mega 2560+WiFi R3 ATmega2560+Node MCU ESP8266 CH340G Compatible Board online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Arduino Mega 2560+WiFi R3 ATmega2560+Node MCU ESP8266 CH340G Compatible Board with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Arduino Mega 2560+WiFi R3 ATmega2560+Node MCU ESP8266 CH340G Compatible Board at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.