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| Management number | 211056378 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211056378 | ||
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Introducing the Uno R3, an enhanced version that retains all the features of its predecessor. It now boasts an ATMega16U2 chip, enabling faster data transfer and increased memory. No drivers are required for Linux or Mac, and a driver file for Windows is included in the IDE. The Uno R3 can be recognized as a keyboard, mouse, joystick, and more.
| Brand | SainSmart |
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| BuiltIn Media | USB cable, Driver CD (for Windows), ATmega328-AU microcontroller |
| Mfr Part Number | 20-011-C72-SS US |
| Operating System | Linux |
| Compatible Devices | PCs, laptops, tablets, smartphones, microcontrollers (Arduino, Raspberry Pi models), keyboards, mice, joysticks, sensors, displays, LEDs, motors, and other devices that can connect to 14 Digital I/O Pins (6 PWM outputs) and 8 Analog Inputs |
| Connectivity Technology | GPIO, I2C |
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