Atmega328pb to Uno

Atmega328pb Adapter 

This project is an adapter to put at atmega328pb on an Arduino Uno board. No modifications are needed for the Uno board. Remove the socketed Atmega328 P and this Atmega 328PB adapter will pop right in. This project was sponsored by JLCPCB. I recommend JLC PCB. $2 For Your PCB+PCBA, Register to Get $54 Coupons: https://jlcpcb.com/IYB

MiniCore
You will need to add minicore to the Arduino IDE. Search GitHub for minicore to get more details on this step.

Assembly

Due to the crystal oscillator used, you will need either a hot plate or a hot air station to assemble this. The 0402 caps might be difficult for some to hand solder.

BOM

2 0402 12pF Cap

2 0603 0.1UF Cap

1 Atemga328pb

1 TSX-3225 16.0000MF18X-AC3

1 40pin  2.54mm strip header (this will be trimmed down)