Uno R3 Development Board Kit Microcontroller Based on ATmega328 and ATMEGA16U2 with USB Cable for Arduino DIY Projects

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$3.79 - $6.85 / Piece | 100 Piece/Pieces (Min. Order)
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Quantity(Pieces) 1 - 100 >100
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Sensor Development Boards and Kits
for Arduino Uno R3 Development Board
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Model Number:
Arduino Uno R3 Development Board
for Arduino Uno R3 Development Board
Product Name:
UNO R3 Compatible with Arduino IDE
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Supply Ability:
6000 Piece/Pieces per Month
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Packaging Details
Unit Type: piece
Package Weight: 0.075kg
Package Size: 85cm x 56cm x 17cm
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 5 To be negotiated



For Arduino Uno R3 Development Board, Kit Microcontroller Based on ATmega328 and ATMEGA16U2 with USB Cable for Arduino DIY Projects


Product description

The Arduino Uno R3 is a microcontroller board based on the ATmega328 (datasheet).

It has 14 digital input/output pins (of which 6 can be used as PWM outputs)
-6 analog inputs, a 16 MHz crystal oscillator
-USB connection, a power jack, an ICSP header
-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. Instead, it features the Atmega8U2 programmed as a USB-to-serial converter.
"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.
Microcontroller ATmega328
- 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 of which 0.5 KB used by bootloader SRAM
- 1 KB Clock Speed
- 16 MHz.
Arduino Software (IDE) on your computer, according to its operating system.

- Windows
- Mac OS X
- Linux
What can I do with an Arduino or Genuino board?
If you are unsure on what your first project could be you can try the Arduino and Genuino Starter Kit, it will guide you from your very first steps with electronics into the world of interactive and sensing objects.
If you are looking for inspiration you can find a great variety of Tutorials on Arduino Project Hub.
Also arduino board can be used in Arduino Starter Kit



Company Information

 Shenzhen Sunhokey Electronic Co., Ltd which was located in Huaqiang North, Shenzhen. We can offer electronic components, 3D printers Parts,ICs, cables and connectors, modules, digital voltmeter, sensors, Raspberry pi,Wi-Fi wireless modules,ect. For more products, please feel free to contact  us.