The perfect introduction to electronics and coding, the Arduino Uno is the ideal entry-level board for those who are new to developing on the Arduino platform. Easy to use, simply connect it to a PC using a USB cable and you’re all set. Featuring the ATmega328P microcontroller, the Uno demonstrates the basics on sensor and actuators, and for the more experienced, it’s great for rapid prototyping. Tinker until your heart’s content, this board is really robust.
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The perfect introduction to electronics and coding, the Arduino Uno is the ideal entry-level board for those who are new to developing on the Arduino platform. Easy to use, simply connect it to a PC using a USB cable and you’re all set. Featuring the ATmega328P microcontroller, the Uno demonstrates the basics on sensor and actuators, and for the more experienced, it’s great for rapid prototyping. Tinker until your heart’s content, this board is really robust.
The Arduino Uno Rev3 SMD is a microcontroller board based on the ATmega328. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.
The main difference between the Uno board and all preceding boards is that it does not use the FTDI USB-to-serial driver chip.
MICROCONTROLLER | ATmega328P |
OPERATING VOLTAGE | 5V |
INPUT VOLTAGE (RECOMMENDED) | 7-12V |
INPUT VOLTAGE (LIMIT) | 6-20V |
DIGITAL I/O PINS | 14 (of which 6 provide PWM output) |
PWM DIGITAL I/O PINS | 6 |
ANALOG INPUT PINS | 6 |
DC CURRENT PER I/O PIN | 20 mA |
DC CURRENT FOR 3.3V PIN | 50 mA |
FLASH MEMORY | 32 KB (ATmega328P) of which 0.5 KB used by bootloader |
SRAM | 2 KB (ATmega328P) |
EEPROM | 1 KB (ATmega328P) |
CLOCK SPEED | 16 MHz |
LED_BUILTIN | 13 |
LENGTH | 68.6 mm |
WIDTH | 53.4 mm |
WEIGHT | 25 g |
SKU | 7697409 |
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mpn | A000073 |
brand | Arduino |
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