arduino atmega328P microcontrollers(Seeeduino V2.2 Atmega328P)

Item ID: AS328P

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Arduino AVR Atmega328P microcontrollers(Atmega328P)

*****You receive from the PCB color may be red or blue, two kinds of color of external package, circuit board is exactly the same, please understand.****

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.
Arduino can sense the environment by receiving input from a variety of sensors and can affect its surroundings by controlling lights, motors, and other actuators. The microcontroller on the board is programmed using the Arduino programming language (based on Wiring) and the Arduino development environment (based on Processing). Arduino projects can be stand-alone or they can communicate with software on running on a computer (e.g. Flash, Processing, MaxMSP). 

Arduino Atmega328P Features

•Inherits all of Arduino Diecimila's features.
•Compatible to Diecimila's pin layout, screw hole, and dimensions.
•Evolved with SMD components
•Improved on extensibility and convenience.

Arduino Atmega328P Summary

Microcontroller ATmega168
Operating Voltage 5V
Input Voltage (recommended) 7-12 V
Input Voltage (limits) 6-20 V
Digital I/O Pins 14 (of which 6 provide PWM output)
Analog Input Pins 6
DC Current per I/O Pin 40 mA
Flash Memory 16 KB (of which 2 KB used by bootloader)
EEPROM 512 bytes
Clock Speed 16 MHz

Schematic & Reference Design

Arduino Official Website

What are the changes?

•Duplicate digital IO to 100mil grid for prototype board compatibility.
•Shrink component height below female headers.
•Easier access to buttons and switches.
•Change Type-B USB port to Mini USB.
•Replace 3.5mm DC power Jack to battery 2 Pin plug.
•Reset and power indicator near RST button.
•Auto-reset selection.
•Pin out UART for FTDI232 bit-bang operation.
•Pin out 2 extra ADC.
•Optional capacitor for improving 3.3V output performance.
•Re-route PCB
•Pin out for I2C and sensors

Arduino Atmega328P packing include:

1 x Arduino AVR Atmega328P microcontrollers

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