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UNO R3 Development Board Microcontroller for Arduino

UNO R3 Development Board Microcontroller MEGA328P ATMEGA16U2 Compat for Arduino - Blue + Black

4.9 ( 150 reviews)
SKU: 215600
  • US$17.60

    55 %

  • 7.99
  • Free shipping To

  • Handling Time: Ships within 1 Business Days
  • Dispatch: Ships within 4-7 business days
UNO R3 Development Board Microcontroller for Arduino
UNO R3 Development Board Microcontroller MEGA328P ATMEGA16U2 Compat for Arduino - Blue + Black

UNO R3 Development Board Microcontroller for Arduino

US$7.99 US$17.60 55%OFF 4.9 (150 reviews)
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ModelUNO R3
ColorBlack + blue
MaterialHeavy gold plate
FeaturesUsing ATMega 16U2 microcontroller
SpecificationMicro controller: ATmega328, 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 (ATmega328) of which 0.5 KB used by bootloader, SRAM: 2 KB (ATmega328), EEPROM:1 KB (ATmega328), Clock Speed: 16MHz
ApplicationLearning board; development board
English Manual/Spec
OtherStitching changes: beside the AREF sutural are two extra I2C pins (SDA and SCL which are copy of Analog 4 and 5, not additional I2C interface). Beside the RESET also are two extra pins, one is IOREF which supports the extension board stand load voltage. The stitching just shows extension board the current on-board voltage. The other one is backup placeholder pins. The RESET circuit is more stable. RESET button position is changed, and moved to near the USB interface of voids, which is more convenient. ATmega16U2 replaced 8U2, but it does not mean that the 16k flash of R3 can make your code run faster. This upgrade works to the USB interface chip, which enables UNO simulate USB HID in theory, such as MIDI/Joystick/Keyboard.
Packing List1 x Development board 1x USB cable (61cm)

Download Link:

Dimensions: 2.72 in x 2.09 in x 0.55 in (6.9 cm x 5.3 cm x 1.4 cm)
Weight: 0.95 oz (27 g)

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Rate US$7.08 shipped US$7.06 shipped US$7.04 shipped

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Recent Customer Reviews

  • 11230633 Post on 5/26/2017

    Pros: it's a good Arduino UNO R3 clone, that is called "XDRduino," for a low price. It comes with the USB cable needed to connect to your computer. Cons: the power jack is at an unusual angle and can't be straightened The... Read more


    23 0
  • 10991552 Post on 5/21/2017

    un petit souci j'ai acheté 2 fois l arduino mais sur l'une des deux cartes les bandes dans lesquelles on branche les fils est abîmées elle tien mal au circuit mais elle fonctionne quand même mise a part sa c'est bien

    Impression:good, Useful

    24 0
  • 10934003 Post on 3/29/2017

    Impressive quality for low price.

    Impression:good, excellent, Useful

    0 0
  • JackyNiew Post on 2/24/2017

    C'est finalement sur le 2ème produit reçu que je peux donner mon appréciation, car je n'ai jamais reçu la 1ère commande de ce produit commandé en novembre 2016. DX a procédé à une 2ème expédition que j'ai reçu le 24 2017.... Read more


    0 0
  • TmSong Post on 2/17/2017

    Pros:Compre 2 y llegaron en buen estado. El programador probé varios ejemplos que tengo en arduino, y funcionaron excelente es una buena imitación del arduino sirve para todos los proyectos que tengo. Cons: Ninguna este... Read more

    Impression:good, excellent, Useful

    0 0

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