Arduino UNO R3 Development Board ATmega328 CPU / CH340G Converter Chip Micro Interface
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- Product Code:SQ9851
- Availability: 1000
- $2.50
- Ex Tax:$2.50
Tags: Arduino, uno r3, Arduino UNO R3 board
Description:
This Module is a microcontroller of an Arduino UNO R3 board based on the ATmega328 core, which has 14 digital input and output pins, 6 of which are used as PWM outputs, and also has 6 analog output pins. This type of Arduino board, which is used in various applications, has a microUSB port for charging all kinds of smart phones and is easy to use, and there is also a reset button on its board.
The UNO R3 board works with a voltage of 5 volts from USB ports and a voltage between 5 and 9 volts from power sources and has a current of 40 milliamps on each input or output pin, the clock speed of this Arduino board is 16 MHz and has a flash memory capacity of 32 KB and EEPROM with a capacity of 1 KB.
The basic changes of this board with its old version are adding two rows of pins to connect to other lines, adding three rows of pins for wiring, replacing CH340G with ATmega16u2, microUSB communication port, and the ability to install Vajra with an automatic driver.
Application:
Education
Electronic projects
Features:
Microcontroller: ATmega328
Operating Voltage: 5V
Input Voltage: 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 (ATmega328) of which 0.5 KB used by bootloader
SRAM: 2 KB (ATmega328)
EEPROM: 1 KB (ATmega328)
Clock Speed: 16 MHz