Ch-1 Introduction to ATmega328P Microcontroller - Arduino Forum
Dec 21, 2020 · 1.1 What is an ATmega328P Microcontroller? It is this 28-pin semiconductor chip of Fig-1.1. The full name is “Micro Controlling Unit”, the short name is “Microcontroller”, and the abbreviated …
Atmega328P / Atmega328 - Classic Nano - Arduino Forum
Mar 4, 2025 · Hi so we want to use ATMEGA328 for serial interface communication. We are choosing Arduino Nano for it. I want to clarify a few things: Is ATMEGA328 and ATMEGA328P the same? If …
Atmega328P cant upload code - Uploading - Arduino Forum
Apr 17, 2025 · Hello together, i want to upload simple code (BlinkWithoutDelay) to my Atmega328P with DEBO2 USB TTL Unfortunately I got always an error: Connections are like this: Can someone …
Atmega328 pin equivalence to Uno R3 - Arduino Forum
Dec 28, 2024 · Hi, I have 10pcs of Atmega328P SMD/TQPF package single/naked IC bought recently. I dont have the DIP32 package. I managed to figure out a --partial-- pin equivalence to Arduino Uno …
ATmega328p + ESP8266 WIFI tutorial - Tutorials - Arduino Forum
Jan 7, 2022 · Hi, So I had quite some trouble getting my board to work as most things are not straightforward. Therefore, I am writing this short tutorial with everything I learned so people do not …
SOLVED: Atmega328p - Sleep mode and Clearing PCINT Interrupt Flag ...
Nov 13, 2018 · A bare bones Atmega328p, with the right regulator, has a deep sleep current of circa 1.5uA. It will then wake up if you press buttons etc. Use a battery such as a LifeP04 to directly power …
Atmega328 vs Atmega328p....what are the differences?
May 1, 2011 · title says it all, what are the differences? i am thinking there would be an issue burning a bootloader to the 328 since it is probably expecting the 328p, and is the 328 newer or older than the …
Need help wich correct crystal placement for ATMEGA328P-AU
Jan 30, 2025 · I'm currently designing a support board for a dvd player and I need help with the correct placement of the oscillator for the ATMEGA328P-AU.
New ATMega328P chip - UNO R3 - Arduino Forum
Jan 30, 2025 · Hi Team: I replaced the ATMega328P chip on my Arduino UNO with a new one (virgin), how do I upload the firmware to the new chip? Can you guide me where to read documentation to …
Help with Low Power Sleep Mode on Atmega328P - Arduino Forum
Jan 31, 2018 · While I try and fathom out this problem myself, I thought I would post here to see if anyone has any ideas. I am trying to put my Atmega328P IC to Sleep using the LowPower.H library …