Pro Micro ATmega32U4 5V 16MHz Replace ATmega328 For Arduino Pro Mini With 2 Row Pin Header For Leonardo Mini Usb Interface

Regular price $4.99

This small board to do all in the neighbourhood of the Arduino skills: 4 channel 10 bit ADC, five PWM pin, 12 DIO, and hardware serial connection Rx and Tx: are you familiar with. Run in 16 MHZ and 5 v, the committee will remind you of many other you like the Arduino compatible circuit board, but this little guy can go to any place. In the ship has a voltage regulator, so it can accept voltage up to 12 VDC. If you are the supply of unstable power supply board, must be connected to the "RAW" is not the VCC pin. This latest version correct silk, make the pin 14 is correct. We also added a PTC fuse and diode protection power supply circuit and correct RX and TX LED circuit


  • ATMega 32U4 running at 5V/16MHz
  • Supported under for IDE v1.0.1
  • 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