[Discontinued] Uno R3 ATmega328P-PU 16U2, Arduino Compatible

[Discontinued] Uno R3 ATmega328P-PU 16U2, Arduino Compatible

Lifetime customer support
US Shipping Priority
30-Day Money Back Guarantee

Brand: SainSmart SKU: 101-51-102

[Discontinued] Uno R3 ATmega328P-PU 16U2, Arduino Compatible

SKU: 101-51-102 6

$9.99

This is the Arduino compatible UNO R3, ATmega328P-PU. The new ATMega16U2 chip allows for faster transfer rates and more memory. No drivers needed for Linux or Mac.

Added SDA and SCL pins that are near to the AREF pin
Two new pins are placed near the RESET pin. One is the IOREF that allow the shields to adapt to the voltage provided from the board. The other is a not connected and is reserved for future purposes
Stronger RESET circuit.
Atmega 16U2 replace the 8U2.

Quantity

Oops, 0 In Stock

This is the Arduino compatible UNO R3, ATmega328P-PU. The new ATMega16U2 chip allows for faster transfer rates and more memory. No drivers needed for Linux or Mac.

Added SDA and SCL pins that are near to the AREF pin
Two new pins are placed near the RESET pin. One is the IOREF that allow the shields to adapt to the voltage provided from the board. The other is a not connected and is reserved for future purposes
Stronger RESET circuit.
Atmega 16U2 replace the 8U2.

We also have a selection of Basic Starter Kit, Deluxe Starter Kit, Ultimate Starter Kit, these kits are based on this UNO R3 board.

SPECIFICATION

ATmega328-AU microcontroller
Input voltage - 5-10V
5V Electric current : 500MA
3.3V Electric current : 50MA
14 Digital I/O Pins (6 PWM outputs)
6 Analog Inputs
32k Flash Memory
16Mhz Clock Speed

FEATURE

TWI interface and the IOREF in the top and bottom connectors.This change keeps the board 100% compatible with the current boards and shields, but adds possibilities for new shields.
Reset button moved from center of board to corner near USB connector. This is great; makes it much easier to access with a shield on.
Larger heatsinking copper area for the LM117 regulator
Uses an Atmega16U2 instead of the Atmega8U2 on the previous version. Opens up more possibilities for USB apps!

WHAT'S IN THE PACKAGE

1x SainSmart UNO R3 with Mega328P ATmega16U2 board
1x USB cable

Learn

Manual

Customer Reviews

5.0 Based on 6 Reviews

5 ★

100%

4 ★

3 ★

2 ★

1 ★

Write a Review Ask a Question

Reviews
Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

08/02/2015

grosendy

Excelent quality

Is an excelent quality piece of Hardware, I purchase a good quantity and so far no complaints about it!. Keep going up! Thanks

02/28/2015

Nathan

Excellent value

Great board, excellent value for the price. But a few things listed on the product page as of today (Feb 2015) are incorrect. First, this board does not break out the A6 and A7 pins. Seond this board does not have a 3.3V/5V switch. If you need either of those features you want the SainSmart UNO R3 ATmega328-AU Development Board.

10/31/2014

Ron

SainSmart UNO R3 ATmega328P

Great purchase , in fact I purchased a second one.

11/12/2013

Steve

Good Design

Compared with the previous broad I ordered, this new Arduino Uno R3 have more features, the function is more powerful especially the faster transfer rates and more memory.

11/07/2013

Sampson

Different but good

Compared with the previous broad I ordered, this new Arduino Uno R3 have more features, the function is more powerful especially the faster transfer rates and more memory.

10/16/2013

nikcy

The board is top quality!

Great experience. I would buy again,highly recommended. The board is the same with Arduino UNO R3, except for the color and logo. The board is top quality!