Arduino Pro Micro Compatible (ATmega32U4) Microcontroller Board

320.00 CZK

(  12.51EUR  /  10.86GBP  /  14.24USD  )

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A small ATmega32U4 microcontroller board, with built-in micro-USB connector.

Only 1 left in stock

SKU: ARDUINO_PRO_MICRO. Category: . Tags: , .

Product Description

This Pro Micro compatible board is quite similar to the Pro Mini, except that it has an ATmega32U4 on board. The 32U4 has built-in USB transceiver, thus eliminating the need for a secondary processor, and allows the Pro Micro to appear as a mouse and keyboard on connected computer.


Microcontroller ATmega32U4
Operating Voltage (logic level) 5 V
Input Voltage (recommended) 7-12 V, or 5V via USB cable
Input Voltage (limits) 6-20 V, or 5V via USB cable
Digital I/O Pins 12 (of which 5 provide PWM output)
Analog Input Pins 4
Flash Memory 32 KB
Clock Speed 16 MHz
Dimensions 0.70″ x 1.30″


Additional Information

Weight 0.01 kg
Dimensions 33 x 18 x 5 cm


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