OPEN-SMART UNO ATMEGA328P Development Board w/ USB Cable for Arduino

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  • It is 100% compatible with Arduino UNO R3 program, expansion shields, IDE.
  • Use multi-color female header so that the interface is easy to identify and particularly noticeable.
  • Use Through Hole Mount type B USB connector, consistent with Arduino UNO R3, ruggedness and long service life.
  • Onboard 500mA resettable fuse to protect power supply from the USB port and the DC jack at the same time.
  • Leads out more GND, 5V pins, UART serial interface and I2C interface, so it is more convenient to connect it to peripheral modules without additional IO expansion shield.
  • You can burn the program with the type A male to type B male cable.
  • Onboard 5V and 3.3V voltage regulator circuit?
  • Onboard DC jack socket and it can be powered by an external battery so it allows you to show your projects in the outdoor without the PC.
  • This board is ideal for learners want to learn Arduino and make creative projects.
  • On-board test indicator LED, and you can program to control it.
  • USB interface driver chip: CH340G, compatible with win7, win8, linux, MAC OS.


Type Development Board
Microcontroller Atmel ATmega328P
Working voltage 5V
IO logic voltage 5V
Working current 500mA (Max)
Digital I/O Pins 14 (of which 6 provide PWM output)
Flash Memory:  32 KB of which 2 KB used by bootloader
Clock Speed 16 MHz
Compatible Arduino
Package Contents
1 x USB cable(50cm)
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OPEN-SMART UNO ATMEGA328P Development Board w/ USB Cable for Arduino

OPEN-SMART UNO ATMEGA328P Development Board w/ USB Cable for Arduino

USD 7.79 USD 18.25
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