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12:16:31 - 11.12.2017

UNO R3 CH340G

UNO R3 CH340G
UNO R3 CH340G
UNO R3 CH340G
UNO R3 CH340G
UNO R3 CH340G
UNO R3 CH340G
UNO R3 CH340G
UNO R3 CH340G
UNO R3 CH340G
UNO R3 CH340G
Price:
from $2.89
Characteristics
Uno R3 - compatible with Arduino Uno R3 board. Built on the Atmel ATmega328 microcontroller and USB-UART interface chip CH340G.
Board for functionality similar to the Arduino Uno (ATmega 168/328). It is a budget, but the same stable, and uses the original chips Atmel ATmega (16 MHz).
The board used the chip CH340G as converter UART-USB. Chip CH340G - is a budget solution. When you work in the frequency 12Mhz, giving a stable result of data exchange (need install drivers to computer).
Uno R3 - connects to the computer via micro USB cable (used for almost all Android smartphones).

You can supply power to board through the Micro USB connector or DC-jack. The voltage regulator (LDO) can deal with incoming voltage from 6V to 12V DC. Output current for 5V - about 800mA, for 3.3V - about 180mA (Please note that the higher the input voltage the lower the outgoing current). That will provide a reliable power most of your initial projects. We recomiende supply 7-9V.
Item weight24.2 g
Characteristics list UNO R3 CH340G
Item modifications
Model Price
UNO R3 CH340G (R3-ATmega168/CH340G) $2.89
UNO R3 CH340G (R3-ATmega328/CH340G) $3.19