@AndreasSpiess
  @AndreasSpiess
Andreas Spiess | #420 ATmega4808, The New Arduino Chip? @AndreasSpiess | Uploaded March 2022 | Updated October 2024, 6 days ago.
The chip used in the Arduinos is old. Recently a replacement with more features appeared on Aliexpress. Does it really outperform the grandpa Atmel 328P? How compatible is it? And what is its most significant advantage?
I am a proud Patreon of @GreatScott!, @ElectroBOOM , @Electronoobs , @EEVblog , and others.

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Links:
4808 Nano Clone: https://s.click.aliexpress.com/e/_APJxVV
Atmega4809 Chip: https://s.click.aliexpress.com/e/_AdJKRl or https://s.click.aliexpress.com/e/_ApdJ95
"Old" Nano Clone: https://s.click.aliexpress.com/e/_ApDZHN
Arduino Uno: amzn.to/3hWigJb
Arduino Nano Every: amzn.to/36aQMfY
UPDI Programming: youtu.be/yWb7qHI0YN4
Atmega Datasheet: bit.ly/3vTnQnM
Core for Atmega4808/4809: github.com/MCUdude/MegaCoreX
LowPower Library: github.com/rocketscream/RocketScream_LowPowerAVRZero
Bootloader flashing: https://mp1993.de/mega-4808-and-optiboot-bootloader/
UPDI programmer (Tindie): tindie.com/products/MCUdude/microupdi-programmer
Tweezers soldering Iron: https://s.click.aliexpress.com/e/_AW97AF

Link collection (AemmeNet): bit.ly/3w3slMu

The links above usually are affiliate links that support the channel (no additional cost for you).
Supporting Material and Blog Page: sensorsiot.org
Github: github.com/sensorsiot
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#420 ATmega4808, The New Arduino Chip? @AndreasSpiess

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