Original Arduino Uno Rev3 SMD
![Original Arduino Uno Rev3 SMD]()
![Original Arduino Uno Rev3 SMD]()
![Original Arduino Uno Rev3 SMD]()
![Original Arduino Uno Rev3 SMD]()
![Original Arduino Uno Rev3 SMD]()
![Original Arduino Uno Rev3 SMD]()
![Original Arduino Uno Rev3 SMD]()
![Original Arduino Uno Rev3 SMD]()
![Original Arduino Uno Rev3 SMD]()
![Original Arduino Uno Rev3 SMD]()
The board contains everything needed to support the microcontroller. Simply connect it to a computer using a USB cable or power it using an AC-to-DC adapter or battery to get started.
Unlike earlier Arduino boards, the Uno Rev3 does not use the FTDI USB-to-Serial chip. Instead, it uses a dedicated USB interface controller.
The SMD version is functionally identical to the standard Uno Rev3 but uses a surface-mount (SMD) ATmega328P microcontroller, making it more robust for industrial and long-term embedded applications.
![(Discontinued) Arduino UNO R4 Minima]()
![(Discontinued) Arduino UNO R4 Minima]()
-13%
Original Arduino Uno Rev3 SMD
Available:In Stock
- Product SKU: A000073
₹ 2,499
₹ 2,899
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Warehouse Details:
Specification
Description
Official Arduino Uno Rev3 SMD Development Board (A000073)
The Official Arduino Uno Rev3 SMD is a microcontroller development board based on the ATmega328P. It features 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), USB connection, power jack, ICSP header, and a reset button.The board contains everything needed to support the microcontroller. Simply connect it to a computer using a USB cable or power it using an AC-to-DC adapter or battery to get started.
Unlike earlier Arduino boards, the Uno Rev3 does not use the FTDI USB-to-Serial chip. Instead, it uses a dedicated USB interface controller.
The SMD version is functionally identical to the standard Uno Rev3 but uses a surface-mount (SMD) ATmega328P microcontroller, making it more robust for industrial and long-term embedded applications.
R3 Version Enhancements
- ATmega16U2 used as USB-to-Serial converter (instead of 8U2)
- Arduino 1.0 pinout with SDA and SCL pins for TWI communication
- IOREF pin for voltage adaptation by shields
- Additional reserved pin for future use
- Stronger and revised reset circuit
Board Capabilities
- 14 digital I/O pins (6 PWM capable)
- 6 analog input pins
- 1 ICSP connector
- Revised and corrected reset circuit
- 16 MHz 8-bit processor architecture
- Open-source Arduino programming ecosystem
- Beginner-friendly and professional-grade platform
Technical Details
- Item Type: Development Board
- Model: Arduino Uno
- Model Number: A000073
- Microcontroller: ATmega
- Microcontroller Chip: ATmega328P (SMD)
- Operating Voltage: 5 V DC
- Input Voltage: 6–20 V
- Digital I/O Pins: 14 (6 PWM)
- Analog I/O Pins: 6
- PWM Digital I/O Pins: 6
- Clock Speed: 16 MHz
- Flash Memory: 32 KB (ATmega328P, bootloader included)
- SRAM: 2 KB (ATmega328P)
- EEPROM: 1 KB (ATmega328P)
Physical Attributes
- Length: 68.6 mm
- Width: 53.4 mm
- Weight: 45 g
Applications
- Arduino learning and education
- Electronics prototyping
- Robotics and automation
- Embedded system development
- IoT and sensor-based projects
- Industrial control prototypes
Package Includes
- 1 × Official Arduino Uno Rev3 SMD Development Board (A000073)
- USB cable is not included
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