When you go to elegoo.com and download the .zip for their nano with the ch340, there are a bunch of ch340 drivers. what are these for?

They are for different operating system, say win10 or Mac. Pls. download ans install the driver according to your system.

Does this have bootloader installed ?

I'm surprised by the previous answers - the instructions plainly tell you to install a bootloader. Without the bootloader it may sort of work, but I found that even a simple program would not run properly. So, I recommend resetting, loading the bootloader and then loading your program.

What is the max voltage to power it through vin pin? have used 12v no problem. want to try 16v. description at top says 6-20v, but later says 7-12v.

I have used 16v no problem but 12v is best. Have not used 16v for long duration however. Try it. If damaged it is only $4 lost

Can it be programmed thru the micro-USB port or do you need a special cable connected thru the 6-pin (2x3) header?

They can indeed be programmed through the USB. I haven't even soldered the six pin header on yet. (This package contains 3, and none of the pins are soldered on.) You do need a driver for the USB chipset, but it's easily found on Elegoo's website, and works just great. I really like mine.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable)

ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable)

Product ID: 42284009

Details

Brand
ELEGOO
Connectivity Technology
USB
Memory Storage Capacity
512 KB
Model Name
Nano
Ram Memory Installed Size
32 MB

⚡16 MHz clock speed

🔌7-12V flexible power input

🔧ATmega328P + CH340 chipset

AED 93

Duties & taxes included

In stock

Sold byAmazon UAEDelivered 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 UAE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🚀 Tiny Board, Massive Potential: Power Your Next Big Idea with ELEGOO Nano!

PLUG PLAY VERSATILITY - Supports USB Mini-B, 7-12V unregulated, or 5V regulated power sources with automatic switching—no hassle, just build.
TRIPLE PACK VALUE BOOST - Get 3 boards at an unbeatable price—ideal for scaling projects or sharing the innovation with your team.
PRO GRADE MICROCONTROLLER - Equipped with genuine ATmega328P and CH340 USB interface for reliable, seamless coding and communication.
EXPAND YOUR ANALOG HORIZONS - 8 analog input pins and 22 digital I/O pins including 6 PWM outputs—perfect for complex sensor arrays and motor control.
COMPACT BREADBOARD POWERHOUSE - Smallest footprint with full Arduino Nano V3.0 compatibility, maximizing your prototyping space.

The ELEGOO Nano Board is a compact, breadboard-friendly microcontroller based on the ATmega328P chip paired with the CH340 USB interface. Compatible with Arduino Nano V3.0, it offers 22 digital I/O pins, 8 analog inputs, and multiple power options (USB Mini-B, 7-12V unregulated, or 5V regulated). This triple-pack kit is perfect for professionals and hobbyists seeking a cost-effective, reliable platform for rapid prototyping and deployment.

Specifications

ASIN	B0713XK923
Best Sellers Rank	#203 in Single Board Computers (Computers & Accessories)
Brand	ELEGOO
Built-In Media	[Mini-B USB cable]
CPU Speed	16 MHz
Compatible Devices	Arduino Nano V3.0, various devices with Mini-B USB, and devices compatible with the Mini or Basic Stamp pin layouts (such as certain boards from Arduino, Adafruit, or SparkFun)
Connectivity Technology	USB
Customer Reviews	4.6 out of 5 stars 1,854 Reviews
Item Dimensions L x W x H	1.9"L x 0.4"W x 0.7"H
Item Weight	0.1 Ounces
Manufacturer	ELEGOO
Memory Storage Capacity	512 KB
Mfr Part Number	EL-CB-005
Model Name	Nano
Model Number	CA-EL-CB-005
Operating System	FreeRTOS
Processor Brand	Atmel
Processor Count	1
Processor Speed	16 MHz
RAM Memory Installed	2 KB
RAM Memory Technology	SRAM
Ram Memory Installed Size	2 KB
Smart Home Compatibility	Not Smart Home Compatible
Total Usb Ports	1
Unit Count	3.0 Count
Wireless Compability	802.11b

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

Suresh K.

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

4 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months 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.

AED 93

Duties & taxes included

In stock

Sold byAmazon UAEDelivered 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 UAE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews