The Arduino Mini is one of the smallest boards in the Arduino family and is based on the ATmega328P operating at 16 MHz. It has 32 Kbytes of Flash, 2 Kbytes of SRAM and 1 Kbytes EEPROM.
Despite its small form factor, Arduino Mini Pinout includes 14 digital I/O pins, 8 analog inputs and 6 PWMs. It supports TWI (I2C), SPI, UART and 10-bit ADC.
As shown in Arduino Mini Pinout, it doesn't have any port. This means that an external USB to serial adapter is needed to program it.
Manufacturer | Arduino |
Processor | ATmega328P |
Processor Family | AVR |
Clock Speed | 16 MHz |
Flash Memory | 32 KB |
SRAM | 2 KB |
EEPROM | 1 KB |
Programming |
Digital I/O | 14 |
Analog Input | 8 |
PWM | 6 |
ADC Resolution | 1024 |
Interrupts | 2 |
Input Voltage | 7-9 V |
I/O Voltage | 5 V |
I/O Current | 40 mA |
I2C | 1x |
SPI | 1x |
UART | 1x |
Watchdog Timer | 1 |
Width | 18 mm |
Length | 30 mm |