- Tue Jun 10, 2014 7:27 pm
#171859
Sorry if this question has been asked before but I am new to this forum and new to Arduino.
Suppose I create a circuit project with the Arduino Uno and Breadboard, program it and get
it working through the Arduino.
But now I want to detach the microcontroller chip (atmega328p-pu) from the Arduino Board and
insert it onto the breadboard and make the appropriate attachments to the chip pins that correspond
to the Arduino Board pins.
My question is...Do all of the remaining pins on the chip that I don't use, have to be attached
electrically or can they remain unattached? Thanks.
Suppose I create a circuit project with the Arduino Uno and Breadboard, program it and get
it working through the Arduino.
But now I want to detach the microcontroller chip (atmega328p-pu) from the Arduino Board and
insert it onto the breadboard and make the appropriate attachments to the chip pins that correspond
to the Arduino Board pins.
My question is...Do all of the remaining pins on the chip that I don't use, have to be attached
electrically or can they remain unattached? Thanks.