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Arduino Pro Micro


Key Features

 1,250.00  1,500.00


Arduino Pro Micro

Buy a complete range of Arduino boards and their component at a very cheap price from all over Pakistan. We are the one and only store in Pakistan providing our customers with a wide range of electronic products and components at a very reasonable price at their doorstep. You can buy Arduino pro Micro anywhere from Pakistan or by visiting Electronic Power House (EPH) and Tetralink Technologies (TLT) in Lahore.


The Pro Micro is a ATmega32U4 open source development board. The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with bulky external USB interface.

9 channels of 10-bit ADC, 5 PWM pins, 12 DIOs Hardware serial connections Rx and Tx. 16MHz and 5V,

*Note: This specific Pro Micro design was created to reduce cost. It is a duplicated Pro Micro with lower cost peripheral augmentations. One of the component substitutes the voltage regulator which cannot handle 12V continuous on the RAW pin. If you have questions on this Id be happy to help out!

Great cost for embedded projects. This is my go-to development board when I want to whip something up quickly, test a new sensor or product idea

Like the Teensy 2.0, it sports an AVR ATmega32u4 8-bit microcontroller which has an integrated USB controller. It has a micro-USB type B port (Teensy 2.0: mini-USB), 18 I/O pins (Teensy 2.0: 25 I/O pins) and an integrated voltage regulator for 3V operation.

The Pro Micro is sold in a 3.3 V version (8 MHz) and a 5 V version (16 MHz).

On the 3.3 V version, shorting a solder bridge (J1) on the chip bypasses the 3.3 V voltage regulator on the board. This would allow 5 V operation and running at 16 MHz clock. At 3.3 V, the ATmega32u4 is otherwise limited to 8 MHz clock.



Tech specs

  • Host port: USB Micro B
  • Microcontroller: ATMega32U4
  • MPU: AVR (8-bit)
  • Voltage: 3.3V or 5V
  • Clock speed: 8 MHz or 16 MHz
  • Digital I/O pins: 18
  • RAM: 2.5 KB
  • Program memory: 32 KB
  • EEPROM: 1 KB

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