Mellbell miniUNO - Mini Arduino Compatible Microcontroller

MellbellSKU: K515 | UPC: 798304455779
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Sale price$21.00
Only 4 units left


The miniUNO is an exact replica of the UNO. Where the main difference between them is the fact that the miniUNO's size is 1.35" x 1.05", while the UNO's is 2.7" x 2.1". And like the UNO, the miniUNO is based on the ATmega328P microcontroller, and is compatible with Arduino IDE and ready to plug and play. It sports 14 digital I/O pins (6 of which can be used as PWM outputs), 6 analog input, the ever so popular micro USB, and a power jack.

  • 1.35” x 1.05” Size
  • Native USB Support
  • Preflashed Bootloader
  • Standard 20 pin headers

Size: 1.35" x 1.05"

Operating Voltage: 5V

Weight: 5.5 grams

Input Voltage (recommended): 7-12V

Digital I/O pins: 14 (of which 6 provide PWM output)

Input Voltage (limit): 6-20V

PWM Digital I/O Pins: 6

Flash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader

Analog Input Pins: 6

SRAM: 2 KB (ATmega328P)

DC Current per I/O Pin: 20mA

EEPROM: 1 KB (ATmega328P)

DC Current for 3.3V Pin: 50mA

Clock Speed: 16 MHz

Microcontroller: ATmega328P


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