Cytron Arduino Pro Micro Compatible w/ Pre-soldered Headers - RobotShop

Description Cytron Arduino Pro Micro Compatible w/ Pre-soldered Headers Comes with pre-soldered header pins Provides Rx and Tx Hardware Serial Connections Arduino PRO Micro Compatible On-Board micro-USB connector for programming Supported under Arduino IDE v1.0.1 and up The Cytron Arduino Pro Micro Compatible w/ Pre-so

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Arduino compatible microcontroller running at 5V/16MHz. Similar to the Pro Mini except with an ATmega32U4 on board. 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs. Voltage regulator on board. The Pro Micro 5V/16MHz Arduino Compatible Microcontroller is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with bulky external USB interface.

SparkFun Pro Micro - 5V/16MHz