The Pro Mini for Arduino is intended for semi-permanent installation in objects or exhibitions; The board comes without pre-mounted headers, allowing the use of various types of connectors or direct soldering of wires; The pin layout is compatible with the Arduino Mini; It is designed for the projects that cares about the size and weight.

NOTE: The board type of this Pro mini board in the Arduino IDE is Arduino Pro or Pro Mini (5V, 16 MHz) w/ ATmega328.

Features:

- It is 100% compatible with the program, expansion shields, IDE of Arduino Pro mini(5V / 16MHz);

- Immersion gold technology, long service life;

- Can be directly programmed with the CH340G USB to TTL adapter module;

- On-board reset button;

- Microcontroller: ATmega328P;

- Operating Voltage: 4.5~5.5V;

- Digital I/O Pins: 14 (of which 6 provide PWM output);

- Analog Input Pins: 8;

- Flash Memory: 32KB of which 2 KB used by bootloader;

- SRAM: 2KB;

- EEPROM: 1KB;

- Clock Speed: 16MHz.

- Widely used in smart car, smart home; Great for DIY projects.