DFRduino UNO R3 with IO Expansion Shield and USB Cable A-B

Price:
Sale price A$45.23   Inc. GST
SKU:
DF-DFR0216-2
2 units Ships in 24 hours
410 units Ships in 7 to 10 days

 


DFRduino Uno V3.0 from DFRobot is a physical world computing board of small size for academics or development . It is a simple microcontroller board fully compatible with Arduino UNO R3 and Arduino IDE open-source development environment. This environment implements the Processing / Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux).
 

This board features the ATmega16U2 programmed as a USB-to-serial converter. An added bonus is that our DFRduino is still using the DIP package AVR Chip. You could remove it to update or reprogram the chip's firmware, or even to place it on a finished, more compact project. The cool thing about our new DFRduino microcontroller is that the headers use different colors to feature I/O ports of different types:
  • Red for Power Section.
  • Blue for Analog I/O.
  • Green for Digital I/O.
 
These colors match our sensor cables. This makes it really easy to figure out where to connect sensors, or to identify which side is Analog (blue) or Digital (green).

"Arduino Uno" is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

This board 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 "Arduino Due" that operate with 3.3V. The second one is a not connected pin, that is reserved for future purposes.

 

DFRduino UNO R3 Related Projects:

Spectrophotometer Experiment Based on AS7341 Spectral Sensor

How To a Make Bluetooth Tank for Arduino with Custom Android Application (V1.0)?
Arduino Project - Make an Arduino Intervalometer For Timelapse Photography
Existential Crisis aka Arduino RPG
How to Make A Terrifying Halloween Gadget?
How to Build a Robot – Lesson 1: Introduction
How to Build a Robot Lesson 2:  Build a Basic Robot with Arduino 
How to Build a Robot Lesson 3: Build a Line Tracking Robot with Arduino 
How to Build a Robot Lesson 4: Build a Robot That Could Avoid Obstacles with Arduino 
How to Build a Robot Lesson 5: Build a Robot With Light And Sound Effects with Arduino 
How to Build a Robot Lesson 6: Build a Robot That Could Monitor Environment with Arduino 
How to Build a Robot Lesson 7: Build a Bluetooth-Controlled Robot with Arduino 
ESP8266 Arduino Programming Tutorial

 

How to DIY an Indoor Carbon Dioxide Detector?

How to Build A Smart Cooling Fan with Arduino

DFRduino UNO R3 Project 1: How to Make A Terrifying Halloween Gadget
This is a simple but fun application for Halloween. All you need is a mask, a stepper motor, a micro-controller, a motor driver, a MP3 module and some wires as well as batteries. 
Hardware components:

DFRduino UNO R3 Project 2. Test DFPlayer Mini MP3 Module by Stonez
This tutorial here is just to show you how to connect DFPlayer module with Arduino and speaker and the Arduino sketch provided here just to play few sample sounds I collected from Internet.

Hardware list:
Speaker - DFPlayer module support to to 3W
SD card - 2GB ~ 32GB formatted with FAT or FAT32
MP3 / WAV - audio files

When finishing reading this tutorial, you will find those very simple devices, principles and technologies can help you build very interesting equipment.
Hardware list:

DFRduino UNO R3 Project 4 Arduino Projects: Zelda Song Player
Things you may need in this project: Hardware components

DFRduino UNO R3 Project 5 How To Make LED Kitchen Sink Lights with a PIR Sensor, Arduino, and 3D Printing



     

    DFRobot Microcontrollers compatible with Arduino
    DFRduino UNO R3DFRobot Leonardo with Xbee SocketDFRobot Mega 2560 V3.0Romeo V2- an Arduino Robot BoardRomeo - an Arduino Robot Control Board with Motor Driver
    Name DFRduino UNO DFRobot Leonardo DFRobot Mega 2560 Romeo V2Romeo
    SKUDFR0216DFR0221DFR0191DFR0225DFR0004
    Microcontroller ATmega328pATmega32u4ATmega2560ATmega32U4Atmega328
    Working voltage 5V5V5V5V5V
    CPU Frequency16MHz16MHz16MHz16MHz16MHz
    TIO ports / PWM6 / 147 / 2054 / 1520 / 714 / 6
    Analog inputs61216128
    UART12421
    I2C11233
    SPI11111
    Interrupt pins22222
    EEPROM[KB]11411
    Flash[KB]32322563232
    SRAM[KB]22.582.52
    USB

    A-B USB cable

    micro USB cable

    A-B USB cable

    micro USB cable

    A-B USB cable

    Dimension75*55*15mm75*55*15mm100*53*15mm89*84*14mm90*80*14mm
    Vin7-12V7-12V7-12V7-12V7-12V
    Price$19.9$19.9$24.9$34.95$29.5
    Weightg4550708080
    IDE versionArduino 1.0 and aboveArduino 1.0 and aboveArduino 1.0 and aboveArduino 1.0 and aboveArduino 1.0 and above
    FeatureDFRduino UNO is fully compatible withArduino UNO R3,suitable for Arduino beginner and hobbyistsDFRobot Leonardo is a low cost controller, integrated with Xbee and SPI. Suitable for low cost and communication demand of hobbyistsDFRduino Mega has 54 digital pins and 16 analog pins, 4 UART channels. Suitable for demands of vast sensorsUse ATmega32u4, 2 serial ports. Intergrated with Xbee socket and motor driversMicrocontroller with motor driver, communication ports, IO expansion ports, it can be used as the main controller of robots

    Specification:

     

    • Microcontroller: ATmega328 (DIP Package)
    • Operating Voltage: 5V
    • Input Voltage (recommended): 7 ~ 12V
    • Input Voltage (limits): 6 ~ 20V
    • Digital I/O Pins: 14 (of which 6 provide PWM output)
    • Analog Input Pins: 6
    • DC Current per I/O Pin: 40 mA
    • DC Current for 3.3V Pin: 50 mA
    • Flash Memory: 32 KB of which 2KB used by bootloader
    • SRAM: 2 KB (ATmega328)
    • EEPROM: 1 KB (ATmega328)
    • Clock Speed: 16 MHz
    • Size: 75 x54 x15 mm (2.95 x2.13 x0.59")
    • Environment Friendly: Rohs Compliance
     

    Documents:


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