Arduino UNO R3 SMD CH340 Price in Pakistan

This is improved Arduino UNO R3 SMD CH340 is one of the latest version of Arduino Uno with an on-board CH340 USB – serial converter chip. This provides you a cheaper opportunity to get started with Arduino boards. The microcontroller model of this board is the same as the original one (Atmega328). The only difference between microcontrollers is the package. The original one has a DIP package but the clone one has an SMD package microcontroller. It’s more powerful as compare to the dip version.

Specifications Of Arduino Uno:

1. ATmega328-AU microcontroller with UNO Bootloader Installed.
2. USB Programming Facilitated by the CH340G.
3. USB-B Connector and cable included.
4. Input voltage – 7-15V.
5. 0-5V outputs with 3.3V compatible inputs.
6. 14 Digital I/O Pins (6 PWM outputs).
7. 6 Analog Inputs.
8. ISP Header.
9. 32k Flash Memor.y
10. 16MHz Clock Speed.
11. All SMD Construction.
12. R3 Shield Compatible

Technical data:

• Power supply: 7 V to 12 V DC input as well as pin: VIN
• Fully compatible with Arduino Uno Rev3
• Microcontroller: ATmega328 – 5V operating voltage
• USB control system: CH340
• The maximum clock frequency is 16 MHz
• SRAM memory: 2 kB
• Flash memory: 32 kB (5kB reserved for the bootloader)
• EEPROM memory: 1 kB
• IN-OUT 14 inputs, including up to 6 PWM
• current efficiency of a single 40mA pin
• Number of analog inputs: 6 (A / C converter channels)
• Serial interfaces: UART, SPI, I2C
• External interruptions
• Connector: USB socket (USB cable sold separately)
• Brazed ISP connector
• Board dimensions: 75 x 54 x 15 mm
• pin spacing 2.54mm (possibility of mounting in contact plates)

Features:

1. Main Changes from the older version:
2. Add two rows of the holes for the pins. So it can be connected with a normal Dubond line.
3. Add 3 rows of the holes for wiring.
4. Change the in-line package of ATMEGA328P to flat package.
5. CH340G Replace ATmega16U2
6. Plug the UNO development board, the driver will be automatically installed.
7. select the board UNO inside the die.
8. Select the COM port, this can be in my computer queries, just inside your UNO port development board
9. You’d better choose Arduino own routine procedures, burn into the board

Useful links:

• Arduino software
• Eagle program files

Package Includes:

• 1 x Arduino Uno R3 Board

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