Arduino Uno (DCCUno) R3


43 in stock

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Product Description

DCCDuino Uno has a USB-to-Serial Chip different than previous versions, namely the ATmega8U2 USB to TTL.
It, like its predecessors, a USB B connection and also has a bootloader that only 0.5 KB of total memory used (requires 2.0 KB).
Like the other clones using this Arduino design with the ATMEGA328P chip but with a
few upgrades:

USB interface is controlled by the more stable CH340G chip.
Extra header options
This Arduino clone is very popular and by the built-in USB interface is very easy to program. With the Arduino development software you already run your first program within minutes.

Technical Specifications:
Microcontroller: ATmega328P-PU
Operating Voltage: 5 Volt
Input Voltage(max): 20 Volt
Digital I/O Pins: 14 (with 6 possible PWM output pins)
Analog Input Pins: 6
DC Current per I/O: 40 mA
DC Current for 3.3V Pin: 50 mA
Flash Memory: 32 KB
Clock Speed: 16 MHz

download arduino’s IDE

Download: (Copy Open)

USB chip driver downloading at


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