Makerduino UNO Compatible with Arduino UNO R3


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Makerduino UNO Compatible with Arduino UNO R3


The Makerduino Uno v3.0 is an Arduino UNO R3 compatible board. It is based on the ATmega328P-AU and uses the FT232RL USB-to-serial driver chip which is more stable than ATmega16u2. The Makerduino is fully tested with preloaded firmware (The same bootloader as Arduino UNO R3).


Use FT232 instead of ATmega16u2 making the interface more stable
Use Bigger package of 5V and 3.3V voltage regulator improving the load-carrying capacity
Bring out double pins of Arduino making it more convenient to debug or test.


Microcontroller: ATmega328-AU
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limits): 6-20V
Digital I/O Pins: 14 (of which 6 provide PWM output)
Analog Input Pins: 6
DC Current per I/O Pin: 40 mA
DC Current for 3.3V Pin: 50 mA
Flash Memory: 32 KB (ATmega328-AU) of which about 0.5 KB used by bootloader
SRAM: 2 KB (ATmega328-AU)
EEPROM: 1 KB (ATmega328-AU)
Clock Speed: 16 MHz

More details and user guide: Click to open

Package included:

1 x Makerduino Uno

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