16 best arduino mega with wifi for 2021

It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 16 arduino mega with wifi. Its followed by an in-depth review of each arduino mega with wifi. Hopefully, once you are done reading this article, you will be well informed about arduino mega with wifi and be able to select the right arduino mega with wifi for you without any hesitations.

Best arduino mega with wifi

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Best arduino mega with wifi reviews

1. ELEGOO MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable Compatible with Arduino IDE, RoHS Compliant

Feature

The Mega is 100% compatible with Arduino IDE and most shields designed for the Arduino mega2560 r3RoHS Compliant
The chip is Atmega2560-16au and Atmega16u2, same with the official version.
Improved and expert version: 1. 0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible both with the board that use the AVR, which operate with 5V and with the Due that operate with 3. 3V. The second one is a not connected pin, that is reserved for future purposes.
Stronger RESET circuit. Use 5. 5 * 2. 1mm DC barrel jack (compatible with 5. 5 * 2. 5mm DC barrel jack)
It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.

2. Arduino Mega 2560 REV3 [A000067]

Feature

Arduino Mega 2560 is designed for your most ambitious projects which require additional pins and extra memory
Based on the 8-bit AVR microcontroller ATmega2560, it has 54 digital I/O pins, 16 analog inputs and a larger space for your sketches
Ideal for: 3D printing, CNC robotics
Compatible with most shields designed for the Arduino Uno
Arduino is an open-source hardware, software, and content platform with a worldwide community of over 30 million active users.

3. HiLetgo W5100 Ethernet Network Shield W5100 Ethernet Expansion Board with SD Card Slot for Arduino UNO MEGA2560

Feature

Ethernet shield with wiznet W5100 ethernet chip
Supports reading and writing mini SD / TF card
Direct plug puzzle board, NO soldering needed
The Ethernet W5100 network expansion module allows the Arduino to be a simple Web server
With Micro SD card slot, supports SD card up to 2GB, supports 2009, UNO, mega 1280, mega 2560, Nano, Duemilanove

4. SunFounder Mega 2560 R3 ATmega2560-16AU Board Compatible with Arduino

Feature

The mega 2560 R3 Board is 100% compatible with Arduino
Powered via the USB connection or with an external power supply. The power source is selected automatically.
The ATmega2560-16au has 256 KB of flash memory for storing code (of which 8 KB is used for the bootloader), 8 KB of SRAM and 4 KB of EEPROM (which can be read and written with the EEPROM library).
Comes preburned with a bootloader that allows you to upload new code to it without the use of an external hardware programmer. It communicates using the original STK500 protocol (reference, C header files).
This version is optimized in the original version, both to ensure consistent and compatible with the original, but also easy to use.SunFounder has always been a reliable brand, if you have any problems with the mega2560 board you received. We will resend one to you for free in time.

5. SunFounder Ethernet Shield W5100 for Arduino R3 Mega 2560 1280 A057

Feature

With this Ethernet Shield, for Arduino board can be used to connect to internet.
Can be used as server or client.
Directly plug puzzle board, no soldering required.
It is directly compatible with Arduino official Ethernet Library.
It adds a micro-SD card slot, which can be used to store files for serving over the network.

6. Arduino Ethernet Shield 2 [A000024]

Feature

Expansion shield to bring your Arduino board online with simple-yet-reliable communication libraries, supporting TCP and UDP protocols.
Rich collection of examples: browse the Internet, make a tiny web server, and send data to a cloud with little coding effort.
Use its micro-SD card slot to store sensor information, serve files to 8 simultaneously connected devices, or log traffic.
Stackable: other shields can be stacked on top of it adding new functionalities to your projects.
No extra power needed, gets it from your Arduino board. It is true plug and play!

7. KEYESTUDIO MEGA Sensor Shield V1 for Arduino MEGA 2560 R3 Prototyping Projects

Feature

Nice Sensor shield of MEGA 2560, Easy prototyping and Very convenient especially for 3PIN (G V S) connections. There are tons of ground and VCC headers making really it easy to connect various Arduino modules and sensors with DuPont style cables.
This sensor shield board really simplify the circuit and easily connect commonly used sensors.The board is having digital and analog interface, Bluetooth module communication interface, SD Card module communication interface, APC 220 radio frequency module interface, etc.
This sensor shield allows ease development and prototyping and makes convenient way to connect many external devices/sensors.
This board works well for prototyping or certain permanent applications and a very handy companion to an Mega 2560 or compatible board.
100% Compatible with the programming software for Arduino. Excellent shield board in good quality and packaged in a nice box! Great for all kinds of scientific experiment research for Arduino

8. SunFounder Ultimate Mega 2560 Sensor Kit V2.0 for Arduino R3 Mega2560 Mega328 Nano - Including 98 Page Instructions Book

Feature

Premium SunFounder kit of up to 37 self-designed sensor modules for you to learn basic knowledge for Arduino and sensors.
With detailed user manual containing 35 projects, covering description and breadboard images; provides code, Fritzing images, datasheets, and so on.
The user manual [PDF] can be downloaded from Technical Specification in the Product Information.
Well-designed case for with 8 grids for storing the components by category; with anti-reverse cables (pin socket soldered on the modules).
The latest Sunfounder Mega 2560 R3 development board is included.

9. Qunqi Smart Electronics ESP-12E WeMos D1 WiFi uno Based ESP8266 Shield for arduino Compatible

Feature

Based on ESP-8266EX
Compatible IDE
Support OTA wireless uploading
maximum input voltage 24V
11 x I / O pins,1 x ADC pin

10. KEYESTUDIO W5100 Ethernet Shield Without POE for Arduino R3 Mega 2560 Duemilinove, Wiznet W5100 Ethernet Network Micro SD Card Slot for Arduino to Internet

Feature

keyestudio W5100 Ethernet Shield gives you an easy way to get your Arduino Online.
It can turn your Arduino into a simple web server or use the Internet to read /write its digital and analog outputs/inputs.
It is directly supported by Arduino official Ethernet Library. It also supports the read &write of mini SD card (TF card).
Adds a micro-SD card slot, can be used to store files for serving over the network
How to use: Search for "keyestudio wiki KS0156" in Google Chrome to get the wiki online tutorial for this product.

11. GAR Monster Starter Kit for Arduino Uno Mega Nano, Complete Set with ESP32, 25 Sensor Modules, Bluetooth WiFi Ethernet Wireless for Electronics STEM Robotics Projects

Feature

Advancing the development of robotics technology w/ Earth's 2nd biggest & most advanced starter kit for Arduino. 65+ pieces w/ FOUR main boards: 100% Arduino-compatible Uno R3, Mega 2560, Nano V3 and ESP32 2.4 GHz WiFi+Bluetooth Development Board - More info: www.youtube.com/watch?v=aGsvWhKDWNg
Get a taste of everything and explore programming electronics with all of the latest, most common sensors and modules in Arduino suitable for beginners, intermediate and advanced users. Works with Raspberry Pi systems
Build wireless IoT projects with ESP32 Development Board, HC-05 Bluetooth Module, ESP8266 Wi-Fi Module, 2x NRF24L01 Wireless Transceivers and the W5100 Ethernet Shield
All-in-one bundle with extra accessories and free access to the GAR Dropbox Cloud including PDF guides & links to tutorials to help you get started quickly
Technical/customer support from USA with lifetime replacement guarantee on all parts. Comes in a 16" x 12" durable organizer tool box for safe transport and storage. No soldering required. Please let us know about any improvements we can make to the Monster Kit. Critical feedback is much appreciated

12. KEYESTUDIO Esp8266 WiFi Module 2Pcs Esp-01 Wireless Remote Serial Transmission for Arduino R3 Board Mega 2560 Raspberry Pi Nano Micro Projects Connecting Network

Feature

KEYESTUDIO ESP8266 WiFi Module can easily give any microcontroller access to your WiFi network.
Run out of the box that just simply hook this up to your Arduino device and get about as much WiFi-ability as a WiFi Shield offers.
Supports APSD for VoIP applications and Bluetooth co-existance interfaces.
Contains a self-calibrated RF allowing it to work under all operating conditions, and requires no external RF parts.
How to use: Search for "keyestudio wiki KS0339" in Google Chrome to get the wiki online tutorial for this product.

13. Arduino UNO WiFi REV2 [ABX00021]

Feature

The easiest way to build a connected Arduino project. Works for WiFi and Bluetooth Low Energy applications.
Safe wireless connection to the Internet thanks to its onboard cryptochip.
Ideal for IoT (Internet of Things) industries such as automotive, agriculture, consumer electronics, smart home projects, or logging data.
Includes a 6 axis accelerometer/gyroscope and temperature sensor to accurately measure movement: make step counters, fall sensors, door opening alarms, etc.
Communicate directly with your phone or tablet via BLE: send sensor information or build a remote controlled robot!

14. WINGONEER WiFi R3 ATmega2560 and ESP8266 USB-TTL for NodeMCU Arduino Mega

Feature

Full integration on a board: Mega R3 ATmega2560 and WiFi ESP8266 with 32Mb memory.
All modules can work together or separately. And all have their own pinout headers. The board has a DIP switch to connect the modules. For example, to: USB and ATmeg2560, USB and ESP8266, ATmega2560 and ESP8266.
The convenient solution for the development of new projects that require UNO and WiFi. Through USB you can update sketches and firmware for ATmega2560 and ESP8266.
For this on board they have the CH340G USB serial converter.

15. SongHe Mega2560 + WiFi R3 ATmega2560+ESP8266 32Mb Memory USB-TTL CH340G. Compatible for Arduino Mega NodeMCU for WeMos ESP8266

16. WOWOONE 1PCS Wemos D1 Mini Arduino Uno WiFi Shield for ESP8266 ESP-12E, Development Board for Arduino Compatible

Feature

This arduino motor shield is based on the ESP-8266EX
Arduino prototype shield, arduino Compatible, you can use it on Arduino IDE
11 Digital I/O pins,1 Analog Input pin,Flash: 4MB,All IO operating level of 3.3V, 5V withstand instantly
Operating voltage: 3.3V, Input voltage: 6-24V
Support OTA Wireless Upload(Program), I / O: 11, Network: 802.11 b/g/n

Conclusion

By our suggestions above, we hope that you can found the best arduino mega with wifi for you. Please don't forget to share your experience by comment in this post. Thank you!