Arduino UNO SMD R3 at Rs 245/piece
The Uno Rev3 SMD is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6
STEM Education UNO R3 SMD Board Compatible with Arduino | Development Board with USB Cable
Arduino Uno Rev3: Exploring Components and Features in Detail
Arduino Pin Configuration: A Detailed Guide (2021)
Arduino UNO R3 board with DIP ATmega328P : : Industrial
Arduino Pin Configuration: A Detailed Guide (2021)
Arduino Pin Configuration: A Detailed Guide (2021)
Arduino Uno Rev3 with Long Pins - Corzotech
The Arduino UNO Original R3 is an original microcontroller board from Arduino officials based on the ATmega328P. This Arduino UNO is integrated with 14 digital input output pins, 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. The UNO Original board contains everything needed to support the microcontroller, simply connect it to a computer with a USB cable.
Genuine Arduino Uno R3
Arduino UNO Pinout (Diagram)and board components
The Full Arduino Uno Pinout Guide [including diagram]
Arduino Uno Rev3 with Long Pins - Corzotech