Atmega32U4 Type-C Mini USB Pro Micro connector for Atmega32U4 3.3V/16MHz modules, with 2-row headers.

Product Features: 1. Equipped with an ATmega32U4 microcontroller 2. Onboard USB interface 3. Features a 9-channel 10-bit ADC, 5 PWM pins, and 12 hardware serial ports (RX and TX interfaces) 4. Built-in voltage regulator, accepting up to 12V DC input 5. Compact size Product Specifications: Microcontroller: ATmega32U4 Operating Voltage: 3.3V Input Voltage: DC 6-12V Flash: 32KB SRAM: 2.5KB EEPROM: 1KB Clock Frequency: 16MHz Appearance may vary slightly between different batches, which does not affect use. Color: Black Material: PC + Metal Package Contents: 1 x Development Board Module 2 x Pin Headers This package only includes the above contents. Other products are not included. Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual item. The allowable range of measurement error is +/- 1-3 cm.