Name: A-Star 328PB Micro - 5V, 20MHz
Brand: Pololu
Price: 11.72 USD
Availability: InStock

Specifications (automatically extracted)

Electrical

Voltage	5 V
Voltage max.	15 V
Voltage min.	5.5 V

Mechanical

Weight

1.5 g

Other characteristics

Logic voltage	5 V
Motor channels	0
Program memory size	32 Kbytes
Ram size	2 048 bytes
User i o lines	24
External programmer required	No
Other pcb markings	0J11021
Pcb dev codes	ac05a
Power led color	red
Processor	ATmega328PB @ 20 MHz

Description

The A-Star 328PB Micro is a tiny programmable module featuring the ATmega328PB AVR microcontroller, a backward-compatible replacement for the popular ATmega328P that features more general-purpose I/O and many additional peripherals. This module provides access to all 24 digital input/output pins (of which 9 can be used as PWM outputs and 8 as analog inputs), all on a board measuring only 1.3″ × 0.7″. It ships preloaded with an Arduino-compatible serial bootloader that enables programming through the Arduino IDE via a USB-to-serial adapter, and the ISP pins are accessible for programming with an AVR programmer. This version features a 20 MHz resonator and a 5 V regulator that can be powered from 5.5 V to 15 V supplies. Note: See product description for speed warning.