Starduino Uno R3 Arduino Compatible Controller

  • Brand: ALSRobot
  • Product Code: RB-01C076A
  • Availability: Pre-Order
  • $19.80
  • $16.83

Tags: Carduino Uno Rev3, Micro controller, Arduino compatible, Electronics, Arduino compatible, Arduino, Sparkfun

Description: 
This Starduino Uno R3 controller is produced by ALSRobot.The Arduino Conmatible Uno 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 ceramic resonator, 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.
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Each of the 14 digital pins on the Uno can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 volts. Each pin can provide or receive a maximum of 40 mA and has an internal pull-up resistor (disconnected by default) of 20-50 kOhms. In addition, some pins have specialized functions:
--  Serial: 0 (RX) and 1 (TX). Used to receive (RX) and transmit (TX) TTL serial data. These pins are connected to the corresponding pins of the ATmega8U2 USB-to-TTL Serial chip.
The Arduino Conmatible Uno has 6 analog inputs, labeled A0 through A5, each of which provide 10 bits of resolution

Specifications:

  • 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

Features:

  • High Performance, Low Power AVR® 8-Bit Microcontroller
  • High Endurance Non-volatile Memory Segments
  • I/O and Packages

          – 23 Programmable I/O Lines

          – 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF

  • Operating Voltage:  1.8 - 5.5V for ATmega48PA/88PA/168PA/328P
  • Temperature Range:    -40°C to 85°C
  • Speed Grade:   0 - 20 MHz @ 1.8 - 5.5V

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