More link of my videoHow To Make a Mini Simple Audio Amplifier | Tutorialhttps://youtu.be/qRd31j4L84cHow to make inverter 12V To 220V From ATX Power Supply |.. . Watch later. Share. Copy link. Info. Shopping. Tap to unmute. If playback doesn't begin shortly, try restarting your device. #GeoProgrammerDonate channel : https://www.paypal.me/GeoProgrammer-----.. Yes, you can substitute the Arduino Nano V3 for the Arduino Uno and follow the instructions here, providing that the Arduino Pro Mini is a 5V version. (Otherwise, you will have to do some voltage conversion.) Both boards have the same SPI pins as the Arduino Uno. The connections would be as follows: Arduino Nano --> Arduino Pro Mini As well as using the serial-port (via an off-board USB to serial adapter) to program the Arduino-Nano, you can also program the on-board Atmega168/ATmega328 using ICSP. You need a programmer but you can use another Arduino for this (using the Arduino as ISP sketch), a bus-pirate or other devices
Topic: Program Arduino Mini Pro with Arduino Nano (Read 643 times) previous topic - next topic. AlinLeonard. Newbie; Posts: 19; Karma: 0 ; Program Arduino Mini Pro with Arduino Nano. Feb 15, 2014, 05:13 pm. I saw that are some tutorials how to upload a sketch with arduino uno to arduino mini pro Programming the Pro Mini is no different than programming an Arduino Uno, however, you do need to setup your Arduino IDE for the correct type of board and processor first. Here is how you do it: Open your Arduino IDE. Select the Tools menu item from the top menu. Go down to the Board menu item in the Tools menu
Life is much simpler with a $3 NANO. The USB socket is part of the board. Yes, the cheapo NANOs use a CH340G chip for the USB->UART comms. It works just fine. i.e. it has its own DTR capacitor to start the Bootloader. Since you have got the separate Pro-Mini and USB adapter, you will have to press the Reset button on the Pro-Mini by hand Step 3: Open Arduino Software for Program the Pro Mini. Connect the all circuit connection now open the arduino software and select tools->Board ->Ardunio Pro or Pro Mini (5V, 16MHZ) vv/ ATmega328. if you select the arduino pro you can see the selected board in the bottom of the software as shown in above image For the 5V versions of the Arduino Pro Mini, select Arduino Duemilanove or Nano w/ ATmega328P or Arduino Diecimila, Duemilanove, or Nano w/ ATmega168. The Arduino Pro Mini connected to (and powered by) an FTDI TTL-232R-3V3 USB - TTL Level Serial Converter Cable
In this step-by-step tutorial, we will show you how to program your Arduino Pro Mini using the Arduino UNO. As the name suggests, the Pro Mini is smaller than, say, the Arduino Nano board. It is important to note that the Pro Mini does not have an onboard programmer or USB port for programming The Schematics:http://adf.ly/1bYUW You can switch between debugging Tools & Debug Probes using debug_tool option in platformio.ini (Project Configuration File). Arduino Pro or Pro Mini ATmega328 (5V, 16 MHz) has on-board debug probe and IS READY for debugging. You don't need to use/buy external debug probe. Compatible Tools
Bootload the Arduino Mini. by Gian Pablo Vilamil. This document explains how to bootload an Arduino mini. If you know what a bootloader is, why you want to do it, and are just looking for specific instructions for the Arduino Mini, then skip ahead to the section called bootload the Arduino Mini.. What is a bootloader, and what is bootloading For this propose you can use ArduShield. Universal shield that allowed you to program Arduino Mini and Pro Mini with Arduino Uno on board. ArduShield also allowed us to have instant access for pins Arduino UNO, Leonardo, Mini, Pro Mini, Nano, Micro, Galileo, Yun, Zero on bread board
Arduino PRO MINI Pinout: Before diving deep into the discussion let us first have a brief look at the pinout of the Arduino PRO MINI. As pointed earlier that the Arduino PRO MINI is based on the same microcontroller IC as that of the Arduino UNO that is ATMEGA328P thus it follows that the pinout and other features of both the boards are essentially the same I had stumble on another article earlier about using the Arduino Nano to program the Pro Mini http://www.electronicsmayhem.com/?p=31. I had tried that method but with no luck but using the first tutorial & only changing one thing from it with info from the article i mentioned I was able to upload the sketch without any errors An Arduino Unodraws approximately 50 mA over 2.5times what a Nano requires at 19 mA. The Pro Mini with 4.7 mA brings 11 times less than an UNO. And comparing the three, Pro-Mini is considerably smaller and less expensive. CLOCK SPEED OF THE PRO-MINI. Apart from the powerconsumption, the big difference is the clock speed of the Pro-Mini. This.
There is a technology named V-USB that will work with Pro Mini, UNO, Nano, and other 328-P AVR uC's. The Arduino library is USBkeyboard.h and the implementation is HID keyboard. The FTDI is not trequired, but as with the Nano and UNO, will do no harm. http://forum.arduino.cc/index.php?topic=226468.msg1638663#msg1638663. Ra . 12k 948 93. ArduShield it is a development shield for most popular boards like Arduino UNO, Mini, Pro Mini, Nano, Micro, Leonardo and many others boards. Project Owner Contributor
I bought a cheap Arduino Nano clone from Aliexpress and when I tried to connect it to my mac (a MacBook Pro 13 2013) it wouldn't show up in the Arduino IDE as a selectable port for programming.. I read some pages about the problem and it seems that Mac OS since version Sierra has a problem with the driver for the USB-to-serial chip CH340G which the cheaper clones seems to use (you can see. The Pro Mini comes in two varieties 5V/16MHz and 3.3V/8MHz where the 5V runs at the same voltage and speed as the Arduino Nano and Micro. With the 3V board, speed is slower and consumes lesser power which makes your board easy to power with batteries. Specs
Arduino IDE, which allows to flash and build a sketch through the ISP programmer; Schematics. Picture. I made a little circuit to be able to program the Arduino pro mini with the USBTinyISP (or the serial interface for latter, if I manage to build a custom bootloader). I also added a slot for a ATMega328p chip (for another project). Using AVRDud Programming Arduino Pro Mini with USBasp V2.0. By Andrew Berezovskyi. UPD 2016-05-14: Arduino Nano with CH340 ships from Aliexpress for less than $2 - I recommend you buy it instead (unless you know what you're doing).. Do you really need to pay $25 for an Arduino? Many of my friends have the original Arduino and they work great, but I wanted to see how cheap I can go The Arduino Nano can be programmed with the Arduino software . Select Arduino Duemilanove or Nano w/ ATmega328 from the Tools > Board menu (according to the microcontroller on your board). The ATmega328 on the Arduino Nano comes preburned with a bootloader that allows you to upload new code to it without the use of an external hardware programmer For the scope of this tutorial, we'll go over how to set up and use the 3.3V Arduino Pro Mini, everything from assembling the tiny Arduino to programming it.. Required Materials. To follow along, you'll need a few extra items. You may not need everything though depending on what you have
The Arduino Nano and Arduino Mega had only a small reduction by the reduced clock speed with around 16% decrease in current consumption but saw a high reduction after the supply voltage drops to 3.3V. Therefore the current consumption reduces by 84.54% for the Arduino Nano and by 77.13% for the Arduino Mega how to program arduino pro mini with arduino nano. February 2020. More link of my video How To Make a Mini Simple Audio Amplifier | Tutorial https:.
How To Use Arduino Nano Mini Pro With CH340G On Mac Osx... Nov 2014. Announcing Laser Cutter and MakeABox.IO. Oct 2014. BORAT: Bathroom BackSeat Driver: Autonomous Vehicle Library for Arduino. Mar 2014. Twelve Step Program For Scaling Web Applications On PostgreSQL. Aug 2013. Detangling Business Logic in Rails Apps with PORO Events and. The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.0). It offers similar connectivity and specs of the Arduino Uno Rev3 and lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one.; Based on the ATmega328P the Arduino Nano is good for beginners to start on the Arduino
Similar ARDUINO Boards ARDUINO UNO, ARDUINO MEGA, ARDUINO NANO, ARDUINO DUE, ARDUINO LEONARDO. Other Development Boards. RASPBERRY PI SERIES, INTEL GALILEO, INTEL EDISON, ESP32. Where to Use ARDUINO PRO MINI. All the ARDUINO boards are popular because of ease of understanding and application . So to get a change to use them I've also ordered a CP2102 board that converts between USB and TTL. Since it took a while for me to figure out how to use that I will document it here Quick prototyping breakout board for Arduino Pro Mini with interface for NRF24L01+ and RFM69H wireless modules and breadboards and/or I²C connectors Inspiration This board is inspired by the Arduino Nano IO Shields available for cheap at aliexpress (search for arduino nano nrf24l01 board, e.g. here ), which provide breakout pins, a connector for an NRF24L01+ module and an XBee module The Arduino Nano is essentially an Arduino UNO shrunk into a very small profile, making it very convenient for tight spaces and projects that may need to reduce weight wherever possible. Like the UNO, the Nano is powered by an Atmega328 processor operating at 16MHz, includes 32KB of program memory, 1KB of EEPROM, 2KB of RAM, has 14 digital I/O, 6 analog inputs, and both 5V and 3.3V power rails
.3V, 8Mhz) w/ ATmega328 (or the 5V version), and attempt to upload a sketch. Conclusion. In the case of my 'broken' Pro-Minis, something must have gone wrong at the factory when the initial bootloader was programmed onto these boards Arduino Uno comes with two on-board voltage regulators (i.e. 5V and 3.3V) while Arduino Pro Mini comes with single voltage regulator.There are two versions of Arduino Pro Mini available, first one operates at 5V & runs at 16MHz while the second one is of 3.3V runs at 8MHz.Arduino boards are mainly used for the development of automation, robotics, embedded systems and other electronics projects Inexpensively Program Your Arduino via Bluetooth. Updated 11-26-2017. Arduino Nano w/ ATmega328P to use OSH park to build a small PCB that can act like an FTDI serial adapter and plug into processor boards like the Arduino Mini, or Pro. This project demonstrates how to move/test the camera mount with the 5 volt 16 MHz Arduino Pro Mini. The camera mount is also 5 volt compatible, RGB LED connected with Arduino Nano and Bluetooth module and control with Android Learn how to program an Arduino Pro Mini using an Arduino UNO. Programming Arduino Pro Mini Using UNO. by Harsh.
. Programming Arduino Pro Mini Using UNO. by Harsh Dethe. 9,591 views; 0 comments; 8 respects; Compact board to program an ATtiny using an Arduino UNO. ATtiny13/13a/25/45/85 Programming Shield. Project tutorial by Viktor S. Custom Timer Functions on Arduino Nano. Project tutorial. AT+BAUD=115200,0,0 : Change baud rate to 115200 (Arduino Uno, Bluino and Mega2560) AT+BAUD=57600,0,0 : Change baud rate to 57600 (Arduino Nano, Leonardo, Micro, Pro Mini 3V3/5V and Duemilanove) AT+POLAR=1,0 : Change state pin condition. For additional you can change password to use not standard password while pairing, AT+PSWD=xxxx We're going to compare each of the Arduino Boards available to Maker's. We compare Uno r3, Leonardo, Micro, Nano, Mini, Mega 2560, Due, M0 Pro, Esplora, Yun, Mini boards and provide a tabulated version of the information for quick reference I have a few controller board designs underway and was going to use the Arduino Nano for all of them. However I've just noticed that there is an Arduino Pro Mini as well. It seems to use the same chip as the Nano, but doesn't have the USB-serial converter and USB micro socket. To program.. Description: Arduino Nano V3.0 Vs Arduino Uno, Arduino Nano i2c LCD- Arduino itself is not a specific board type or microcontroller. Rather, Arduino refers to a whole family of boards like Arduino Uno, Arduino Nano, Arduino Pro Mini, Arduino Mega, and so on, you can check a complete list of the Arduino AVR boards, Simply open the Arduino IDE, click on the Tools menu and then boards
Arduino Nano är en liten ytmonterad Arduino, o Mini-USB för programmering och seriekommunikation o ICSP-header för direkt inladdning av program o Standard 2.54mm (0.1″) benavstånd DIP (kompatibel med kopplingsdäck och experimentkort) o Manuell reset-tryckknapp The Arduino Nano 33 IoT is the easiest and cheapest point of entry to enhance existing devices (and creating new ones) to be part of the IoT and designing pico-network applications. Whether you are looking at building a sensor network connected to your office or home router, or if you want to create a BLE device sending data to a cellphone, the. The sketch converts ATmega328(p)-based Arduino's, like the Arduino UNO, Nano, and Pro mini, into a UPDI programmer. The sketch, however, does not work on boards based on other microcontrollers, like the 32u4 (on Arduino Micro/Leo) or non-AVR board. The following steps show how to do this; Close all instances of the Arduino IDE to avoid errors Programando um Arduino Pro Mini com Arduino Uno. Arduino 9 de janeiro de 2014. 13 de outubro de 2020. Adilson Thomsen. Mexer com o Arduino é muito prático quando você está em um ambiente de testes, em cima da bancada, com uma infinidade de fios encaixados na protoboard Manuals and User Guides for Arduino Arduino Pro Mini. Compiling and Uploading Programs. 41. What if It Doesn T Work. 42. Exercises. 43. 2 Creating Bigger Projects with the Arduino. 43. What You Need. 44. Managing Projects and Sketches. 46. Arduino Arduino Nano ; Arduino Arduino NG.
To implement GPS or sonar on an Arduino nano, UNO or pro mini, we need an additional Microcontroller to interface with the GPS and sonar modules, then pass the data to the flight controller board using i2c. A build in socket, or some sort of I2C connection pins to the flight controller would be really handy. 2 more motor pins (to run a hexacopter Another way to control it is to use an Arduino or another control device. The Arduino, for example, will send commands through serial communication with the DFMini Player Module. The DFMini Player module is shown in Figure 1
Allgemeines . Wer sein Projekt fest in Draht und Lot verewigen möchte, macht das üblicherweise nicht mit einem Arduino UNO, sondern wählt entweder einen ATtiny oder ATmega Microcontroller oder ein kleines Board wie z.B. den Arduino Nano oder den hier beschriebenen Arduino Pro Mini A six-pin programming header can be connected to an FTDI cable or Spark fun breakout board to provide USB power and program the board. Atmega 328 based Arduino Pro Mini pinout and specifications are given in detail in this post. There are two different versions of the Arduino Pro Mini: one runs at 3.3V and 8 MHz, and the other one at 5V and 16 MHz Hi Friends! I hope you are doing fine. Today, I am going to give you a detailed Introduction to Arduino Nano.We will also discuss Arduino Nano Pinout, datasheet, drivers & applications. It is a Microcontroller board developed by Arduino.cc and based on Atmega328p / Atmega168.Arduino boards are widely used in robotics, embedded systems, automation and electronics projects
Implementation for sending telemetry data via the EX protocol for Jeti Duplex RC-systems. Enables sensor developers to transfer sensor data to Jeti telemetry when using an Arduino Mini Pro 328, Nano, Leonardo/Pro Micro or a Teensy 3.x. The interface is optimized for simple and self explaining usage One Nano guide I did find is at Lets Make Robots This explains how to set up the Nano but it does not clearly show how to program a stand alone Atmega chip. I assumed the Nano was the same as the Duemilanove and used the Using an Arduino as an AVR ISP (In-System Programmer) guide on the Arduino site
Arduino Education is committed to empowering educators with the necessary hardware and software tools to create a more hands-on, innovative learning experience. Take your students on a fun and inspiring journey through the world of programming and electronics I recently bought an Arduino Pro Mini(3.3V 328p, 8MHz) along with a CP2102 USB to TTL UART convertor. When I try to upload a sketch to the Pro Mini using it, I get a avrdude:stk500_recv(): programm..
Pro MiniやNanoに似ていますが、USBポートが組み込まれている「Arduino Pro Micro」という新しいデバイスがあることを発見しました。最高のことは、4ユーロ以下でPro Microを購入できることです!調光可能なLEDライトに最適.. First we need to turn the Arduino Nano in to a programmer. This is done by uploading the ArduinoISP sketch. The ArduinoISP sketch is part of the Arduino software package and can be found in the examples folder. Connect the Nano to the computer by USB as usual and load the AuduinoISP sketch in to the IDE All this was caused because the Arduino Nano doesn't have an onboard 3.3 volts regulator. So the work around was to add one LD1117 3.3 volts regulator to power the microphone and the AREF input. And that fixed the problem. You can also use an Arduino Pro Mini 3.3 volts and there is no need to use the //analogReference(EXTERNAL) Arduino Pro Mini Programming with Arduino UNO. There are two ways to program the Arduino Pro Mini. One is to use USB TTL converter and the other is Arduino UNO or Nano. UNO and NANO are used with the same logic. Here I used Arduino UNO, the most common card and method to explain the subject. Arduino Uno - Pro Mini Connection
Arduino Pro Mini is a development board based on ATmega168 or ATmega328 microcontroller. Unlike other members of the Arduino family, this board does not have an USB port for PC connection. To program it, you need an USB to serial TTL converter Connect the other end of the SCL wire (yellow) to SCL/Analog pin 5 of the Arduino Nano board (Picture 2) Picture 3 shows where are the Ground, 5V Power, SDA/Analog pin 4, and SCL/Analog pin 5, pins of the Arduino Nano; Step 3: Start Visuino, and select the Arduino Board typ How to upload sketch from Uno to Pro mini without. Arduino ProMini , as the name indicates , is a miniature version of UNO. USB to serial converter cable as you can program the Pro Mini using Uno board. How to program in most easy way Arduino Mini or Arduino. Pro Mini with Arduino UNO and ArduShield - without the cables Hi everybody, Thanks for the help with my previous questions. I'm wondering how to program an Arduino Nano in C. Right now, I have it hooked up to a Pololu PGM03A ISP Programmer, so that I can upload c code from Atmel Studio 7, but that means I have to have the ISP cable in there instead of the normal mini-USB Now on Arduino IDE, click on Tools > Board > Arduino Leonardo. Click on Tools again, choose Port and the port used by your Pro Micro. Finally, click the Upload button or press CTR + U to flash/program the Pro Micro. You should see Done uploading. at the bottom if it's successful
When writing a program, you can select and write a board called Arduino Leonardo. Arduino Pro Mini at a glance next to the similar-looking Arduino Pro Micro. However, Pro Micro has a USB connector that can be connected to a smartphone, etc., compared to Pro Mini with a serial connector. 2. Try to detect as an HI Looks like the Nano is a Pro Mini with an FTDI board integrated into it. The SparkFun equivalent would be the Pro Micro but that uses the ATMega32u4 which has USB on board in about the same footprint as the Pro Mini. The Nano and Pro Micro are NOT identical in functionality due to the different processor chips, but they are very close From the Tools menu select the right Serial Port and Board ( the one that corresponds to the Arduino that you are using as the programmer; in this case, Arduino Nano w/Atmega 328) and then load the ArduinoISP sketch from the File->Examples menu. Compile it and upload it to the working Arduino. Then you need to connect the two Arduinos The Arduino Nano uses a bootloader for handling programming the MCU, which requires the USB to serial bridge to be disconnected from anything that could interfere with the programming
Arduino Nano Programming. The programming of an Arduino nano can be done using the Arduino software. Click the Tools option and select the nano board. Microcontroller ATmega328 over the Nano board comes with preprogrammed with a boot loader. This boot loader lets to upload new code without using an exterior hardware programmer In your design, you can use Nano if you need the extra clock speed, or possibly need to attach 5-V peripherals. There is also a 5-volt Arduino Pro-Mini available that runs a 16 Mhz clock. If you decide to use a 5V Arduino, simply add a boost converter after the 3.3V supply (Amazon Model XL6009 DC to DC converter)
OV7670 is the most affordable camera module that can be used with the Arduino, so you can use this in a lot of projects. We will connect, configure, and get a test image from the OV7670 using a small program written in the Arduino IDE. This can then be the starting point for using it in future projects Getting Started with Arduino Nano Thomas Bräunl, July 2015 The Arduino Nano is a simple 8-bit microcontroller, ideal for beginners and simple embedded projects. It is programmed via USB and has a number of I/O pins. It uses the Atmel ATmega 328P microprocessor chip. 1. Install the required device drive Using the Arduino Pro Mini 3.3V SparkFun Wish List Arduino Pro Mini 328 - 3.3V/8MHz DEV-11114 $9.95 48 Favorited Favorite 74 Wish List For the scope of this tutorial, we'll go over how to set up and use the3 .3V Arduino Pro Mini, everything from assembling the tiny Arduino to programming it
The Arduino Nano is also type of microcontroller board that comes up with Atmega328 microcontroller in it. This board is compatible with different type of applications. The power supply is given by USB port or by connecting to GND as there is no DC jack present in the board To program an AVR from the Pi you'll need to have 4 GPIO pins free on the Raspberry Pi. These pins will connect to the AVR's ISP/ICSP MOSI, MISO, SCK, and RESET pins. In addition you'll connect the Pi's 5 volt power and ground to the AVR to power it during programming. If you're using an Arduino Uno you can access all the required pins from the. This is a mandatory sketch that must be downloaded to an Arduino Nano. This nano is then connected to your Vera using a usb cable. It is important to use a Arduino Nano board for the ArduinoGateway because it contains a serial usb chipset recognized by Vera
Recently I wanted to play a bit with the Arduino family of atmega microcontroller development board. I wanted a very simple to use and easy to develop for, small microcontroller board and went with the Arduino Nano v3.0.. It's really pretty nifty, it's only ~ 4-by-2 cm, has 14 digital I/O pins (6 can be used for PWM), 8 analog input pins and runs at 16 MHz Proteus Arduino Nano. Proteus Arduino Mini. Arduino Proteus library files to be assigned to Proteus LIBRARY C:\Program Files\Labcenter Electronics\Proteus X Professional\LIBRARY. I did the experiments on the proteus 8 I have 3 different Arduino libraries Which use it if you see your work The current one is in folder 2 US$6.97 US$8.36 17% Off 5pcs TB371 4 Key MCU Keyboard Button Board Compatible UNO MEGA2560 Pro Mini Nano Due for Raspberry Pi Teensy++ Geekcreit for Arduino - products that work with official for Arduino boards 4 reviews CO
Nano Digital Volt Meter is a microcontroller based simple DIY project for electronics hobbyists and makers. It is a compact digital voltmeter which can incisively measure input dc voltages in 0 to 55V range. The project is built around an Arduino Nano microcontroller board Arduino nano is a small board compatible with breadboards which is compatible with atmega328. CANON MP 5200 WINDOWS 8 DRIVER. The nano shield provides four language skills i. Levels in each and bread-board friendly. Arduino nano v3.0 user manual released under the creative commons attribution share-alike 2.5 license
I was trying to test my new arduino pro mini with the FTDI232 breakout board, however whenever I do so, I get the following error, Arduino: 1.8.13 (Mac OS X), Board: Arduino Pro or Pro Mini, ATmega328P (3.3V, 8 MHz) Sketch uses 924 bytes (3%) of program storage space. Maximum is 30720 bytes Von dort aus geht es mit +3.3V und GND an die entsprechenden Pins des Pro Minis. Jetzt verbinden wir den Programmer mit unserem USB-Anschluss und laden unsere Arduino-IDE. Zum Vergrößern Bild anklicken. In der IDE gehen wir auf Werkzeuge und wählen als Board das Arduino Pro or Pro Mini aus Arduino Nano. The Arduino Nano is a small Arduino board based on ATmega328P or ATmega628 Microcontroller. The connectivity is the same as the Arduino UNO board.. The Nano board is defined as a sustainable, small, consistent, and flexible microcontroller board. It is small in size compared to the UNO board How To Program Arduino Nano Pro Mini Pro Micro Clone That Has Millable Arduino Robojay Arduino Pro Mini Disappears From Breadboard View But Stays In A Schematic Of Smol B The Control Unit Reaction Unit 4 Wheeled Tracked Robot Using Arduino And Hc12 Wireless Modu.
Responses of other posters are correct, still I'd first say the biggest difference for me is the Uno is for playing/testing while the Pro Mini is. for fixed usage. * According to the Arduino IDE, the Pro mini exists in 5V and 3V3, and ATMega32.. Interfacing Arduino Pro Mini. Arduino pro mini and other Arduino modules which does not come with onboard USB programmer can be programmed with this USB to serial converter chip. Install CP2102 UART Module Drivers. Before using this module, you need to install drivers
The smaller version of the Arduino Uno, the Arduino Nano, is often used for projects where space for the board itself is very limited. Like its larger counterpart, it is based on the powerful ATmega328 microcontroller from the US company Atmel, and it can be used for simple and complex projects alike diymore 5pcs Redesign Pro Mini ATmega328P 3.3V 8M Module Board with Crystal Oscillator Pins Compatible with Nano Arduino Replace ATmega128 4.5 out of 5 stars 18 $18.99 $ 18 . 9 The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x). Arduino Nano has more or less the same functionality of the Arduino UNO but in a different package. Arduino Nano lacks only a DC power jack and works with a Mini-B USB cable instead of a standard one