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Components

	ATMEGA328PB-AU TQFP-32	x 1
	100n, 1208	x 1

Description

AtMega328PB adapter for Arduino UNO

This is the new revised version PCB, tested and working.

The new ATMega328PB is an enhanced version of the old ATMega328P that we see on Arduinos. It has 2 x UART, 2 x SPI, 2 x I2C and 2 extra IO pins but only comes only in TQFP package so it cannot be used on DIP socketed Arduino UNO's. This small adapter board will enable you to install it on a DIP socketed Arduino UNO and make use of these great extras.

2 x 100n capacitors are optional, just an added decoupling the power lines.

You'll need to use a different board definition in Arduino IDE and need to upload a custom bootloader which is both available here:

https://github.com/MCUdude/MiniCore

Code

https://github.com/MCUdude/MiniCore

Oct 23,2020

4,451 views

AtMega328PB adapter for Arduino UNO

Replaces the old Atmega328P on the Arduino UNO boards and adds 2 x hardware UART, 2 x SPI, 2 x I2C

4451

6.25 (1)

Published: Oct 23,2020

PCBWay Donate 10% cost To Author

File Last Updated: 2024/05/15 (GMT+8)

File update record

2024-05-1518:00:41

Gerber file is updated.

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