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Arduino Uno SMD

19,79 /19,79 excl. VAT

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  • Free shipping from € 74,95 NL. (€ 99,95 BE / DE)
  • Ordered before 16:00 tomorrow Indoor
  • Express ordered before 11:00 am tonight at home*
  • 14 days free return *
  • Can also be collected from us in Leusden!
Item: ARD2017 categories: ,

Description Arduino Uno SMD

The Arduino Uno SMD R3 is a microcontroller card based on the ATmega328.
It has 14 digital input / output pins (6 of which can be used as PWM output), 6 analog inputs, a 16 MHz crystal oscillator, a USB connector, a power connector, an ICSP header and a reset button.
It contains everything needed to support the microcontroller; just connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.

The Uno differs from all previous boards in that it does not use the FTDI USB to serial driver chip.

Additional features that come with the R3 version are:
- ATmega16U2 instead of 8U2 as a USB to serial converter.
1.0 pinout: Added SDA and SCL pins for TWI communication near the AREF pin and two other new pins near the RESET pin, the IOREF that allows the shields to adapt to the voltage applied by the card is supplied and the second is an unconnected pin, which is reserved for future purposes.
- stronger RESET circuit.

"Uno" means "One" in Italian and is named after the upcoming release of Arduino 1.0. The Uno and version 1.0 will be the reference versions of Arduino and are moving forward.
The Uno is the latest in a range of USB Arduino boards and the reference model for the Arduino platform.

Get started with the Arduino Uno SMD

You can in it Getting Started section find all the information you need to configure your board, use the Arduino Software (IDE) and start tinkering with coding and electronics.


microcontrollers ATmega328P
Operating Voltage 5V
Input Voltage (recommended) 7-12V
Input Voltage (limit) 6-20V
Digital I / O Pins 14 (of which 6 provide PWM output)
PWM Digital I / O Pins 6
Analog Input Pins 6
DC Current for I / O Pin 20 mA
DC Current for 3.3V Pin 50 mA
Flash Memory 32 KB (ATmega328P) or which 0.5 KB used by bootloader
SRAM 2KB (ATmega328P)
EEPROM 1KB (ATmega328P)
Clock Speed 16 MHz
Length 68.6 mm
Width 53.4 mm
Weight 25 g


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