ATmega32U4 microcontroller enables advanced features and compatibility with modern development tools
Internal USB transceiver allows direct programming and communication via micro USB
12 digital I/O pins with 5 are PWM capable for versatile connectivity
Multiple LEDs provide clear status indicators for power, receive, and transmit
Compact SMD package fits easily into tight circuit designs
Summarized by Shop
This is a clone of the Arduino Pro Micro with the ATmega32U4 MCU.
This board utilizes the internal ATmega32U4 USB transceiver connected to an on-board micro-USB connector to provide connectivity for programming.
