Arduino Pro Mini 328 Microcontroller is a very small and light board based on ATMega328 microcontroller. The board is shipped without connection pins, so you can solder connection pins or cables on the board as you see fit and use the board according to your needs. The board is printed on 0.8mm thin PCB and it’s lighter than 2 grams.
Arduino Pro Mini 328 Microcontroller has 14 I/O pins. 6 of these pins can be used as PWM outputs while 8 of them can be used as analog inputs. The board’s maximum output current is 150mA. The board also has an over current protector circuit.
To power Arduino Pro Mini 328 Microcontroller, an FTDI cable, a regulated 5V or an unregulated source up to 12V can be used.
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