Pro Micro uses Atmega32U4 own usb update program 5V/16M microcontroller development board
Features:
ATMEGA32U4 runs at 5V/16MHz
Four 10-bit ADC pins
12 digital I/Os (5 PWM capable)
Rx and Tx hardware serial connection
Package includes: 2PCS*Pro Micro 5V 16MHz Atmega32U4
Features:
ATMEGA32U4 runs at 5V/16MHz
Four 10-bit ADC pins
12 digital I/Os (5 PWM capable)
Rx and Tx hardware serial connection
Package includes: 2PCS*Pro Micro 5V 16MHz Atmega32U4