Arduino Uno R3
The Arduino Uno R3 is a microcontroller board. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz
SainSmart UNO R3 ATmega328-AU Compatible With Arduino UNO R3 –
Arduino Uno R3 USB Microcontroller - RobotShop
Arduino Uno R3 Microcontroller Board - Unboxing & Basic Testing w/IDE & mBlock
Keyestudio UNO R3 Development Board Compatible With Arduino Uno R3 +USB Cable
Elegoo UNO R3 Ultimate Starter Kit, 1 set - 3DJake International
This board is your entry to the unique Arduino experience: great for learning the basics of how sensors and actuators work, and an essential tool for
Arduino Uno REV3 [A000066]
Arduino Uno R3 Specifications/Functions
Arduino Uno - R3 – Karlsson Robotics
Elegoo UNO R3 Controller Board - 3DJake International