ARDUINO - ATMEGA328, ARDUINO UNO - A000066

  • Auf Lager: JA
  • Marke: ARDUINO
  • ID-Nummer: 42/
28,30 €

The Arduino Uno R3 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.

 

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

 

Additional features coming with the R3 version are:

- ATmega16U2 instead 8U2 as USB-to-Serial converter.

- 1.0 pinout: added SDA and SCL pins for TWI communication placed 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 and the second one is a not connected pin, that is reserved for future purposes.

- stronger RESET circuit.

 

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

 

Technical specifications

Microcontroller - ATmega328

Operating Voltage - 5V

Input Voltage (recommended) - 7-12V

Input Voltage (limit) - 6-20V

Digital I/O Pins - 14

PWM Digital I/O Pins - 6

Analog Input Pins - 6

DC Current per I/O Pin - 40 mA

DC Current for 3.3V Pin - 50 mA

Flash Memory - 32 KB

Flash Memory for Bootloader - 0.5 KB

SRAM - 2 KB

EEPROM - 1 KB

Clock Speed - 16 MHz

Lenght - 68.6 mm

Width - 53.4 mm

 

Links:

Product Page

 

 

Specifikacije

Glavno

Processor
Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4 GHz
Memory
512MB LPDDR2 SDRAM
Connectivity
2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE
Access
Extended 40-pin GPIO header
Video & sound:
1 × full size HDMI

Dimenzije

Dolžina
99 mm
Širina
207 mm
Višina
208 mm
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