Arduino Pro Micro Atmega32U4 5V/16MhZ compatible development board
Arduino Pro Micro Atmega32U4 5V/16MhZ compatible development board
Arduino Pro Micro Atmega32U4 5V/16MhZ compatible development board

Arduino Pro Micro Atmega32U4 5V/16MhZ compatible development board

Regular price
$11.99
Sale price
$9.59
Tax included.

The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows adds USB connectivity on-board - no need for an external USB interface.

This tiny board does all of the Arduino tricks:

  • 4 channels of 10-bit ADC
  • 5 PWM pins
  • 12 DIOs as well as hardware serial connections Rx and Tx.
  • Running at 16MHz and 5V
  • Voltage regulator on board - it can accept voltage up to 12VDC. If you’re supplying unregulated power to the board, be sure to connect to the “RAW” pin on not VCC.
Features:
  • ATmega32U4 running at 5V/16MHz
  • Supported from Arduino IDE v1.0.1 onward (recognised as Leonard)
  • On-Board micro-USB connector for programming
  • 4 x 10-bit ADC pins
  • 12 x Digital I/Os (5 are PWM capable)
  • Rx and Tx Hardware Serial Connections
  • Headers not soldered (provided)