--- product_id: 42284009 title: "Nano Boards V3.0, ATmega328P CH340, 3-Pack, Compatible with Arduino | Without USB Cable, 8 Analog Inputs and Loose Headers, Compact 5V 16MHz Boards with CH340" brand: "elegoo" price: "Β₯5013" currency: JPY in_stock: true reviews_count: 13 category: "Elegoo" url: https://www.desertcart.jp/products/42284009-nano-boards-v3-0-atmega328p-ch340-3-pack-compatible-arduino store_origin: JP region: Japan --- # 16 MHz ATmega328P CPU speed Compact 1.76" x 0.71" breadboard-friendly size Mini-B USB CH340 programming Nano Boards V3.0, ATmega328P CH340, 3-Pack, Compatible with Arduino | Without USB Cable, 8 Analog Inputs and Loose Headers, Compact 5V 16MHz Boards with CH340 **Brand:** elegoo **Price:** Β₯5013 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your DIY game with ELEGOO Nano V3.0 β€” tiny boards, massive potential! ## Quick Answers - **What is this?** Nano Boards V3.0, ATmega328P CH340, 3-Pack, Compatible with Arduino | Without USB Cable, 8 Analog Inputs and Loose Headers, Compact 5V 16MHz Boards with CH340 by elegoo - **How much does it cost?** Β₯5013 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/42284009-nano-boards-v3-0-atmega328p-ch340-3-pack-compatible-arduino) ## Best For - elegoo enthusiasts ## Why This Product - Trusted elegoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Yet Capable:** Small footprint with 14 digital I/O, 6 PWM, and 8 analog inputs for versatile sensor & motor control - β€’ **Flexible Integration:** Loose headers for soldering or breadboard useβ€”customize your build your way - β€’ **Triple the Innovation:** 3-pack boards to power multiple projects or team builds simultaneously - β€’ **Plug & Play Programming:** CH340 Mini-B USB interface ensures hassle-free setup with Arduino IDE compatibility - β€’ **Powerhouse Microcontroller:** ATmega328P with 32 KB flash & 2 KB SRAM for robust coding and multitasking ## Overview The ELEGOO Nano Boards V3.0 3-pack features compact, breadboard-friendly microcontroller boards powered by the ATmega328P running at 16 MHz. Each board offers 32 KB flash memory, 2 KB SRAM, 14 digital I/O pins, 6 PWM outputs, and 8 analog inputs, making them ideal for diverse Arduino-compatible projects. Equipped with CH340 Mini-B USB programming interfaces and loose headers for flexible prototyping, these boards deliver professional-grade performance at an unbeatable value for makers, educators, and STEM teams. ## Description desertcart.com: ELEGOO Nano Boards V3.0, ATmega328P CH340, 3-Pack, Compatible with Arduino | Without USB Cable, 8 Analog Inputs and Loose Headers, Compact 5V 16MHz Boards with CH340 : Electronics Review: Great tiny project board! Works out of the box on Big Sur - What a great value - 3 nano boards for basically $5 each. It's a real ATmega chip, and even though the USB driver chip is not the more-ubiquitous FT brand, drivers are not needed in 2021. I love that it's a tiny arduino-compatible board that is very inexpensive and has only what I need to make a project out of it - no pin headers, just a USB connector, the basic LEDs, and through-holes. The unregulated power input is awesome (standard for nano style), I can just connect it to a 12v DC wall adapter that the rest of my project is already using. It's got a bunch of digital and analog ports, including 6 pulse-width modulation ports. I'm just getting back into Arduino, so this is probably pretty standard stuff, but it's cool to see so much potential in a tiny computer that is now the least-expensive part of almost project. 2021 update for Macs using Big Sur - it works out of the box now. Don't install any extra drivers, just connect it and install Arduino IDE 1.8.3 (marked experimental version). In Arduino IDE, set Board to "Arduino AVR Boards > Arduino Nano" and for Processor choose "ATmega328P". For Port, choose the one that starts with "/dev/cu.usbserial" or "dev/tty.usbserial" and then you're good to go. My only complaint about this board is the USB mini style connector. It would be nice to see micro USB or even USB-C, but it's a really minor thing - cables are not expensive and most of us have an old USB mini cable collecting dust somewhere. Review: Super Value - I ordered two sets (six Nanos). All tested perfectly. For MAC, use the web address on the order page and download the NANO files, the serial driver will be in that package. It won't be recognized in your Arduino IDE otherwise. Simple process to download and unzip and execute. Restart and you now have a port you can work with in the IDE. Choose Arduino Nano and make sure the AT mega328P processor is selected so you can talk to the boot loader successfully. The download package has all the instructions, it's very easy and worked just as they said it would on my MAC. I tested all six in the following manner: plug in and ensure l13 is blinking (comes preloaded with "Blink"). load program of your own choosing and check to see if it works (program should activate l13 and interact with serial console) press reset button to make sure the Nano reset button works reload Blink and check Boom - you have an awesome $4.26 Arduino ready to do great things for you. Again all of mine tested perfectly. You have to solder the headers in and the space is limited so be careful. Not the best platform for prototyping but, once you've figured out what you want your Arduino to do, these are my main "deployment" Arduino platforms. Cost efficient (They're a steal) and very space saving. I highly recommend for trouble free, super inexpensive Arduino deployment. UPDATE: I ordered six more nanos, performed the same test as above and all tested perfectly. I'm stocking up while they are inexpensive. The quality consistency of this particular product is excellent. I have had one nano blinking for two weeks now nonstop. Just checking to see if it dies but it just keeps going and going and going... ## Features - THREE COMPACT BOARDS FOR MORE PROJECTS - Build a sensor node, LED controller and data logger at the same time, give each STEM team its own controller or embed one board in a finished prototype while keeping two available for testing and future ideas - ATMEGA328P POWER IN A BREADBOARD-FRIENDLY SIZE - Each 5 V 16 MHz AVR board provides 32 KB flash, 2 KB SRAM, 1 KB EEPROM, 14 digital I/O pins, 6 PWM outputs and 8 analog inputs for buttons, displays, sensors, motors and serial communication projects - CH340 MINI-B USB PROGRAMMING - Install the CH340 driver when required, select the correct board, processor and serial port in the IDE and use a Mini-B cable that supports data, not a charge-only lead; USB cables are not included in this 3-pack - LOOSE HEADERS FOR FLEXIBLE BUILDS - Solder the included pin headers for breadboard use or integrate the compact board into a permanent prototype; soldering tools, breadboard and jumper wires are not included - CHECK POWER AND BOARD TYPE BEFORE CONNECTING - Power through Mini-B USB, regulated 5 V or the recommended VIN range, share ground with external circuits and confirm pin voltage limits; this classic Nano V3.0 has no built-in Wi-Fi, Bluetooth, USB-C or battery charging ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0713XK923 | | Best Sellers Rank | #24 in Single Board Computers (Computers & Accessories) | | Brand | ELEGOO | | Built-In Media | 3 Nano V3.0 Boards, Loose Header Pins | | 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 | GPIO, I2C, USB | | Customer Reviews | 4.6 out of 5 stars 1,858 Reviews | | Item Dimensions L x W x H | 1.76"L x 0.71"W x 0.4"H | | Item Weight | 2.86 g | | Manufacturer | ELEGOO | | Memory Storage Capacity | 512 KB | | Mfr Part Number | EL-CB-005 | | Model Name | Nano V3.0 | | Model Number | CA-EL-CB-005 | | Number of Items | 3 | | Number of Packs | 1 | | 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 | | Total Usb Ports | 1 | | Unit Count | 3 Count | | Warranty Description | 1 Year Manufacturer | | Wireless Compability | 802.11b | ## Product Details - **Brand:** ELEGOO - **CPU Speed:** 16 MHz - **Memory Storage Capacity:** 512 KB - **Model Name:** Nano V3.0 - **Ram Memory Installed Size:** 2 KB ## Images ![Nano Boards V3.0, ATmega328P CH340, 3-Pack, Compatible with Arduino | Without USB Cable, 8 Analog Inputs and Loose Headers, Compact 5V 16MHz Boards with CH340 - Image 1](https://m.media-amazon.com/images/I/71E6eKsCd8L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: 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?** A: They are for different operating system, say win10 or Mac. Pls. download ans install the driver according to your system. **Q: Does this have bootloader installed ?** A: 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. **Q: 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.** A: 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 **Q: Can it be programmed thru the micro-USB port or do you need a special cable connected thru the 6-pin (2x3) header?** A: 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great tiny project board! Works out of the box on Big Sur *by C***. on March 30, 2021* What a great value - 3 nano boards for basically $5 each. It's a real ATmega chip, and even though the USB driver chip is not the more-ubiquitous FT brand, drivers are not needed in 2021. I love that it's a tiny arduino-compatible board that is very inexpensive and has only what I need to make a project out of it - no pin headers, just a USB connector, the basic LEDs, and through-holes. The unregulated power input is awesome (standard for nano style), I can just connect it to a 12v DC wall adapter that the rest of my project is already using. It's got a bunch of digital and analog ports, including 6 pulse-width modulation ports. I'm just getting back into Arduino, so this is probably pretty standard stuff, but it's cool to see so much potential in a tiny computer that is now the least-expensive part of almost project. 2021 update for Macs using Big Sur - it works out of the box now. Don't install any extra drivers, just connect it and install Arduino IDE 1.8.3 (marked experimental version). In Arduino IDE, set Board to "Arduino AVR Boards > Arduino Nano" and for Processor choose "ATmega328P". For Port, choose the one that starts with "/dev/cu.usbserial" or "dev/tty.usbserial" and then you're good to go. My only complaint about this board is the USB mini style connector. It would be nice to see micro USB or even USB-C, but it's a really minor thing - cables are not expensive and most of us have an old USB mini cable collecting dust somewhere. ### ⭐⭐⭐⭐⭐ Super Value *by T***R on September 5, 2018* I ordered two sets (six Nanos). All tested perfectly. For MAC, use the web address on the order page and download the NANO files, the serial driver will be in that package. It won't be recognized in your Arduino IDE otherwise. Simple process to download and unzip and execute. Restart and you now have a port you can work with in the IDE. Choose Arduino Nano and make sure the AT mega328P processor is selected so you can talk to the boot loader successfully. The download package has all the instructions, it's very easy and worked just as they said it would on my MAC. I tested all six in the following manner: plug in and ensure l13 is blinking (comes preloaded with "Blink"). load program of your own choosing and check to see if it works (program should activate l13 and interact with serial console) press reset button to make sure the Nano reset button works reload Blink and check Boom - you have an awesome $4.26 Arduino ready to do great things for you. Again all of mine tested perfectly. You have to solder the headers in and the space is limited so be careful. Not the best platform for prototyping but, once you've figured out what you want your Arduino to do, these are my main "deployment" Arduino platforms. Cost efficient (They're a steal) and very space saving. I highly recommend for trouble free, super inexpensive Arduino deployment. UPDATE: I ordered six more nanos, performed the same test as above and all tested perfectly. I'm stocking up while they are inexpensive. The quality consistency of this particular product is excellent. I have had one nano blinking for two weeks now nonstop. Just checking to see if it dies but it just keeps going and going and going... ### ⭐⭐⭐⭐⭐ Simple, Easy Setup with Current Shipped Product *by J***R on December 28, 2018* Review written 12/28/2018: I'm a complete Arduino newbie, with just one week with a standard UNO r3 under my belt, but I had no trouble getting these ELEGOO Nanos to work perfectly. Here's my experience: I downloaded the IDE a week ago from the Microsoft Store, and the installation was flawless. I've been using it about a week with my UNO and various sketches that I wrote, including one using the IR remote to command two types of servos. When I received the ELEGOO Nanos from Amazon and plugged one in, a compatible driver was found automatically by Windows 10. I verified this by going to Device Manager>>USB controllers, and there were no exclamation points. I then went to Device Manager>>View>>Show Hidden Devices, then Device Manager>>Ports. I saw an entry USB_SERIAL CH340 (COM4), which looked like the Nano. The Blink demo seemed to be already running. Then I went to IDE>>Tools>>Board and selected Arduino Nano. Then IDE>>Tools>>Processor and selected Old Bootloader. Then IDE>>Tools>>Ports and selected COM4. I loaded the sketch for Blink into the IDE and changed the on-time to 3 seconds, and hit the upload arrow. It worked as expected. Then I loaded my servo/IR remote sketch after rewiring to the Nano, and the program worked as expected with the smaller servo, but choked on the larger one. I changed the power supply to the servos (only) to a 4 AA cell battery pack, connected the grounds of the Nano and the AA cells, and both servos worked perfectly. ELEGOO must be shipping a better product now that what earlier reviewers had to suffer through. I learned from their hard work. Five stars for me... Pic shows a breadboard with UNO r3 (disconnected) and Nano on it, two servos, IR remote and battery box. LEGO train switches are now remotes. Grandson is happy! ## Frequently Bought Together - ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable) - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/42284009-nano-boards-v3-0-atmega328p-ch340-3-pack-compatible-arduino](https://www.desertcart.jp/products/42284009-nano-boards-v3-0-atmega328p-ch340-3-pack-compatible-arduino) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-13*