Uno ATmega328P-PU, Arduino Compatible

brand: SainSmart 5 SKU: 101-51-100 Variants ID: 45099713236

The SainSmart UNO is a microcontroller board based on the ATmega328, and UNO is the most used board in the family of SainSmart boards. If you are starting out with coding, this is the board to get.

  • Atmega8U2 programmed as a USB-to-serial converter.
  • It can be powered via the USB connection or with an external power supply
  • Recommend power: 7~12 V
$16.99
DESCRIPTION

The SainSmart UNO is a microcontroller board based on the ATmega328 (Datasheet). 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.

The UNO differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega8U2 programmed as a USB-to-serial converter. Revision 2 of the Uno board has a resistor pulling the 8U2 HWB line to ground, making it easier to put into DFU mode.

 

SPECIFICATION
Microcontroller 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 16?MHz

 

WHAT'S IN THE PACKAGE
  • 1x SainSmart UNO
  • 1x USB Cable

Customer Reviews

5 Based on 5 reviews
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B
11/04/2013
Ben

LOVE THIS PRODUCT

It is an excellent choice for me to buy it .It does help my experiment a lot. Fully compatible with Arduino.

R
11/04/2013
Richard

happy

I've bought quite a few SainSmart products and have always been very happy with you .Now this product is as exactly what I expected. the Arduino works perfectly.

A
08/08/2013
autotech

Nice board

I have bought two of these so far, and have had no problems with them to date.

L
12/10/2012
larad

not difficult to use

It contains everything needed to support the microcontroller; It works when I simply connect it to a computer with a USB cable.

W
12/04/2012
wimond

good device

Received exactly what was advertised. This is a very nice microcontroller. For me, this has been much fun; I like it very much.