Description:
The Arduino Uno R3 stands as an open-source microcontroller board, powered by the ATmega328 chip. It's engineered for ease of use, boasting 14 digital I/O pins and 6 analog inputs, alongside a 16 MHz ceramic resonator. Connectivity is streamlined via a USB port and a DC power jack, ensuring swift setup. Unlike its predecessors, the Uno innovatively employs an Atmega16U2 as its USB-to-serial converter, eliminating the need for an FTDI chip. Powering options are flexible, with automatic selection between USB and an external supply. It gracefully handles external power from 6 to 20 volts, though a recommended range of 5V to 12V ensures optimal stability and safeguards against potential overheating.
Specifications:
- Microcontroller: ATmega328P
- Operating Voltage: 5V
- Input Voltage: 7- 12V
- Digital I/O Pins: 14 (of which 6 provide PWM output)
- Analog Input Pins: 6
- DC Current: 40mA
- Flash Memory: 32 KB
- SRAM: 2 KB
- EEPROM: 1 KB
- Clock Speed: 16 MHz
Applications:
- DIY project prototyping.
- Developing varied varieties of projects that require code-based control.
- Automation System development.
- Learning AVR programming.
- Entry-level circuit designing.
Package Included:
1 x UNO R3 Development Board