Arduino UNO R3
ARD0066
$59.95
| QTY | Price |
|---|---|
| 1 | $59.95 |
| 25 | $51.25 |
Description
The Arduino Uno R3 is a microcontroller board based on the ATmega328, a dual-inline-package (DIP) AVR microcontroller. It is the most robust board you can start playing with.
Arduino UNO R3 Features:
- It has 14 digital input/output pins (of which 6 can be used as PWM outputs)
- 6 analog inputs
- 16 MHz ceramic resonator
- 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. Instead, it features the Atmega16U2 (Atmega8U2 up to version R2) programmed as a USB-to-serial converter.
Specifications
Microcontroller
ATmega328
Operating Voltage
5V
Recommended Input Voltage
7-12V
Maximum Input Voltage
6-20V
Digital I/O Pins
14(6 PWM output)
Analog Input Pins
6
DC Current per I/O Pin
40mA
DC Current per 3.3V Pin
50mA
Flash Memory
32 KB of which 0.5 Kb used by bootloader
SPRAM
2KB
EEPROM
1KB
Clock Speed
16MHz
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