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UNO R3 ATmega328P ATmega CH340 Development Board & USB Cable for ARDUINO

$ 3.53

Availability: 59 in stock
  • MPN: UNOR3-CH340
  • Connectivity: USB
  • Item must be returned within: 30 Days
  • USB Cable: Yes, Included
  • Modified Item: No
  • Custom Bundle: Yes
  • Brand: Arduino
  • Return shipping will be paid by: Buyer
  • Country/Region of Manufacture: China
  • UPC: 722301289846 , 813747020268 , 658551474605
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Compatible Product: Arduino UNO R3
  • All returns accepted: Returns Accepted
  • Condition: New
  • Type: Development Board
  • Bundle Description: UNO R3 Board + USB Cable
  • Compatible Brand: Arduino
  • Connection Split/Duplication: 1:1 (None)
  • Non-Domestic Product: No
  • Restocking Fee: No

    Description

    The UNO is the best board to get started with electronics and coding. If this is your first experience tinkering with the platform, the UNO is the most robust board you can start playing with. The UNO is the most used and documented board.
    The UNO is a microcontroller board based on the ATmega328P.
    It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), 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. You can tinker with your Uno without worrying too much about doing something wrong, worst case scenario you can replace the chip and start over again.
    The Uno board is the first in a series, and the reference model for the platform.
    Tech Specs:
    Microcontroller
    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 per I/O Pin
    20 mA
    DC Current for 3.3V Pin
    50 mA
    Flash Memory
    32 KB (ATmega328P) of which 0.5 KB used by bootloader
    SRAM
    2 KB (ATmega328P)
    EEPROM
    1 KB (ATmega328P)
    Clock Speed
    16 MHz
    LED_BUILTIN
    13
    Length
    68.6 mm
    Width
    53.4 mm
    Weight
    25 g
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