Arduino Uno is a microcontroller board based on the ATmega328.
Includes 14 digital inputs / outputs and 6 can be used as PWM outputs.
It also has 6 analog inputs, 16MHz oscillator, a USB connection, a power jack, an ICSP header, and reset button. The plate includes everything needed to support the microcontroller.
This new model Arduino UNO (rev3) is almost the same as its predecessor but it incorporates a self-supply voltage (DC / USB) through a MOSFET chip built into the motherboard. It also has the new bootloader that allows you to load programs OptiBoot to 115Kbps (56Kbps in the previous version).
The bootloader is also reduced in size as only occupies 512 bytes, so it allows even more space for programming.
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Specifications Arduino UNO (rev3).
- Microprocessor ATmega328.
- Operating voltage 5V.
- Supply Voltage (recommended) 7-12V.
- Supply Voltage (limits) 6-20V.
- 14 Digital Input / Output (of which 6 can be used as PWM outputs).
- 6 Analog Inputs.
- Maximum Continuous Current for inputs / outputs: 40 mA.
- Maximum Continuous Current 3.3-V pin: 50 mA.
- Flash Memory 32 KB (the bootloader uses 0.5 KB).
- SRAM 2 KB.
- EEPROM 1 KB.
- 16 MHz clock speed
- To program the board is required USB CABLE TO USB TYPE B (not included).



Click to download drivers and programming