Arduino uno r3
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Arduino uno r3

10,500.00

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SKU: 0109 Categories: , , ,

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 an 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.

Features

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.

Technical Specification

Microcontroller: ATmega328P

Operating Voltage: 5V

Recommended Input Voltage: 7 – 12V

Input Voltage Range: 6 – 20V

Digital I/O pins: 14

PWM pins: 6

Analog Input Pins: 6

DC Current per I/O Pin: 20mA

DC Current for 3.3V Pin: 50mA

Flash Memory: 32KB

SRAM: 2KB

EEPPROM: 1KB

Clock Speed: 16MHz

Led Built-In: 13

Application

Robotics

Home Automation

Embedded Systems etc

Additional Information

Length: 68.6mm

Width: 53.4mm

Weight: 25g

Additional Information

Weight 0.047 kg
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