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Topic: Dead arduino uno? (Read 381 times) previous topic - next topic


ahhh okay well il try the loop back test (which ive never heard of before so it may take a while to figure out haha) and otherwise...there is a place that sells the ATMEGA328-PU but not the 328P...are those okay as a replacement?


Not for a beginner - have to fool around with signature bytes to program them. Once get past that, they are nearly identical.
You have a way to install a bootloader? If not, at least get one bootloaded part to start so you can use the Arduino as a programmer for blank parts.
Designing & building electrical circuits for over 25 years. Check out the ATMega1284P based Bobuino and other '328P & '1284P creations & offerings at  www.crossroadsfencing.com/BobuinoRev17.
Arduino for Teens available at Amazon.com.


okay i understand. another shop nearby sells one ass follows "ATmega328 with Arduino Optiboot (Uno)" for quite cheap... it doesnt specify 328P nor the -PU at the end but if its pre loaded could it work? otherwise il go for the one you suggested?

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