Arduino Uno R3 SMD Compatible Development Board(Without cable)

Microcontroller ATmega328 (SMD) – Interface CH340G
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limits): 5-20V
Digital I / O Pins 14 (of which 6 provide PWM output)
Analog Input Pins: 6

₹320.00 ~~₹499.00~~ (Price Excl. GST) ₹271.19

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The Arduino Uno R3 SMD Development Board is the low-cost version of the popular Uno R3 Arduino. It is assembled with the CH340 USB to Serial converter chip, instead of using an Atmega16U2 chip.

We have used plenty of these low-cost Arduino boards with CH340 chips, and have found them to work perfectly. The only time the CH340 chip is used is during programming and when using the serial output of the USB port. During normal operation, this board is identical to the more expensive version without the CH340 chip.

The Arduino Uno R3 SMD is a microcontroller board based on the ATmega328P chip. It features 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header, and a reset button. It is an upgraded version of the Arduino Uno, with surface-mount technology (SMD) components for smaller size and better reliability.

The Uno R3 SMD is compatible with a wide range of sensors, actuators, and shields, making it suitable for various DIY electronics projects, prototyping, and educational purposes. Its open-source nature allows for easy customization and expansion, while its user-friendly IDE simplifies programming even for beginners. Overall, the Arduino Uno R3 SMD is a versatile and reliable platform for exploring the world of embedded systems and electronics.

In addition to its basic features, the Arduino Uno R3 SMD offers several advantages for users. Its surface-mount technology (SMD) components not only contribute to a smaller footprint but also enhance durability and reliability, making it suitable for projects where space and robustness are crucial factors. The ATmega328P microcontroller provides 32KB of flash memory for storing code, 2KB of SRAM for variables, and 1KB of EEPROM for data storage, offering sufficient resources for most applications.

The Arduino Uno R3 SMD board’s compatibility with various shields—additional modules that extend its capabilities—expands its functionality, allowing users to easily add features such as wireless communication, motor control, or sensor integration. Moreover, the availability of a vast ecosystem of libraries and resources further simplifies development, enabling users to leverage existing code and projects for faster prototyping and implementation.

The Uno R3 SMD’s USB connectivity simplifies both programming and power supply, eliminating the need for external programmers and enabling easy interfacing with computers for code upload and serial communication. Its open-source nature encourages collaboration and innovation within the Arduino community, fostering the sharing of knowledge and ideas.

Overall, the Arduino Uno R3 SMD is a versatile, user-friendly, and reliable platform suitable for a wide range of projects, from hobbyist endeavors to professional prototyping and educational use. Its combination of features, compact design, and robustness make it a popular choice among electronics enthusiasts and engineers alike.

Main changes from the older version:

1. Two rows of holes for the pins (Male and Female). So it can be connected with normal Female Jumpers.
2. Additional 3 rows of the holes for wiring.
3. Changes to the DIP package of ATMEGA328P to flat package.
4. CH340G replace ATmega16U2

How to use:

1. Download the IDE Arduino
Link: http://arduino.cc/en/Main/Software (Copy to open)
2. Download the USB chip driver
Link: http://www.5v.ru/zip/ch341ser.zip (Copy to open)
3. Plug in UNO development board, the driver will be installed automatically
4. Select the UNO from the die
5. Select the COM port
6. The best choice first, Arduino comes with routine procedures, burn into it.

Package Includes :

1 x Uno Arduino Uno R3 SMD Development Board Compatible with Arduino(Without cable)
1 x set of male Jumper Header.

SKU: IK-112 Categories: All Products, Arduino Boards Tags: Arduino, Arduino UNO, Arduino with USB Cable, Development Board, Mega, Microcontroller, Robot Brain, Uno

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Specifications

Model Type	Arduino Uno R3
Microcontroller Chip	ATmega328 (SMD) – Interface CH340G
Operating Voltage (VDC)	5
Input Voltage(Recommended)	7-12V
Input Voltage (limit)	6-20V
Analog I/O Pins	6
Digital I/O Pins	14 (of which 6 provide PWM output)
PWM Digital I/O Pins	6
DC Current for 3.3V Pin (mA)	50
DC Current per I/O Pin (mA)	40
Clock Speed	16 MHz
SRAM	2
EEPROM	1 KB (ATmega328)
Flash Memory	32 KB
Power Supply Option	DC Jack or USB
On Board LEDs	On/Off, L (PIN 13), TX, RX
Operating Temperature (°C)	-40 to 90
Dimensions in mm (LxWxH)	75 x 54 x 12
Weight (gm)	26
Shipment Weight	0.05 kg

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Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

MANUFACTURING DEFECT

If you receive a product with a manufacturing defect, please notify us within 1 day of receiving the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

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LIMITATION OF RETURNS

We don’t accept returns for products damaged by improper use of the product. Moreover, we don’t accept the return if the ordered product is unsuitable for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.

WHAT VOID WARRANTY?

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

SHIPPING

We ship all over India. Please contact our support team at info@inventkart.com for any questions related to shipping.

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Arduino Uno R3 SMD Compatible Development Board(Without cable)