can someone tell me the difference between this ans an official arduino board?

The official board comes with a plastic tray that prevents shorts to the bottom of the board. The Elegoo board comes with a USB cable and is available in two colors. There is no functional difference. While the official board may be better quality, I've had no problems with any of the Elegoo boards I've bought.

how much servo motors can this handle? how is the shield compatibility?

You have to tie the card to servo drivers to handle motors. The board outputs can handle only a TTL load per pin (about 20 mA per line). I have used a similar card tied to a Sain Smart CNC Micro-Stepping Stepper Motor Driver to handle large stepper motors using up to 4.2 Amps of current: https://www.amazon.com/gp/product/B00DFSF9GE/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 I ran hookup wire from the Arduino board to the interface box(es). Sometimes I used a transistor buffer (per line) so that the 20 mA limit was not overloaded to drive two controllers for the Y-axis with full current capacity on each motor. The transistor I used was a BS270 400mA, 60V N-Channel Enhancement Mode FET. I got the transistor circuit understanding from the book, Exploring Beaglebone.

Is this the exact size as the original mega? i want to make a pcb shield for it on eagle, and will be using sparkfun's mega part footprint

I did exactly this, but with a footprint from Element14. My custom shield fits perfectly.

Are the digital outputs 3.3V or 5V?

This basically just like the Arduino Mega 2560, the digital pins are 5V as are the analog input pins. There is no version of this that is 3.3V. ATMega 2560 is a 5V chip. No need for level shifters or voltage dividers. There is one 3.3V voltage output pin, which is also typical of the Uno R3 and many other 5V Arduino/clones.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Elegoo MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable Compatible With Arduino

Elegoo MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable Compatible With Arduino

Product ID: 64573431

Details

Brand
ELEGOO
Model Name
R3
Memory Storage Capacity
256 KB
Connectivity Technology
Bluetooth USB
Operating System
Linux

893 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.

Secure transaction

Description

Elegoo MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable Compatible With Arduino : desertcart.in: Industrial & Scientific Review: Arduino mega review - So good quality Review: Good product - Works great no issues so far, it's been more than an year.

Specifications

ASIN	B01H4ZLZLQ
Best Sellers Rank	#78,470 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,290 in Printed Circuit Boards
Brand	ELEGOO
Brand Name	ELEGOO
CPU Manufacturer	Atmel
Compatible Devices	Personal Computer, Smartphone, Camera, Microcontroller (Arduino), Keyboard, Speaker
Connectivity Technology	USB
Customer Reviews	4.7 out of 5 stars 2,064 Reviews
Global Trade Identification Number	00719377200400, 00746591610562
Item Dimensions L x W x H	5.1L x 10.2W x 2.5H Centimeters
Item Weight Unit of Measure	0.14 Pounds
Manufacturer Part Number	EL-CB-003
Memory Storage Capacity	256 KB
Model Name	R3
Model Number	EL-CB-003
Network Connectivity Technology	USB
Operating System	Linux
Processor Brand	Atmel
Processor Count	1
Total USB Ports	4
UPC	719377200400 746591610562
Wireless Compability	Bluetooth

Reviews

A**R

Arduino mega review

So good quality

7.10.2019

S**E

Good product

Works great no issues so far, it's been more than an year.

28.11.2024

M**R

Counterfeit Product!!!

Not an Elegoo MEGA. I received some cheap counterfeit Arduino clone.

30.03.2026

P**U

Good but

Product is normal but delivery to late

2.05.2023

V**V

Don’t trust this supplier

Received a faulty item

2.02.2024

C**A

Excelente, barato y funcional!

La verdad me asustaba un poco que el producto no llegase a funcionar con la plataforma de arduino o que estuviera hecho con mteriales de mala calidad, sin embargo me sorprendieron con la calidad del producto, llego antes del tiempo establecido y funciona de maravilla dentro de la plataforma.

17.02.2023

L**S

Great product with fast shipping

Fast shipping. The product was in good quality and as described.

19.05.2026

U**V

Just like the Arduino one, but on a good budget

Another great product from Elegoo that is the budget version of the Arduino official one!

1.08.2026

A**R

Nice board

as advertized...works well

27.08.2026

R**.

Cuidado si requieres factura, no emiten aunque te digan que sí.

La placa funciona bien y es de buena calidad, solo que tuve problemas al tratarla de enlazar con Matlab, no encontré manera, tuve que comprar un Arduino Uno original. Fuera de eso funciona bien. Además si necesitas factura, la empresa no emite facturas solo emite una nota mal hecha para decir que cumplieron, aunque la empresa te diga que si emiten factura no lo hace.

16.10.2022

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

893 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews