Which pins hook up to the timing crystal? What is the spec on the crystal?
Can the Arduino run on 9V? (Simple battery clips make 9V perfect)
A basic schematic for how to hook up the Atmega chip in to a simple circuit would be ideal.
Is the pin configuration on The Atmega 168 the same as the 328?
The price of the 168 is cheaper then the 328
will the 168 work if i plug it in to my Duemilanove board
Do I need a voltage regulator if i run 4.5volts from a pack of 3 AA batteries?
I have attached a Schematic of what i think will work. does any one see a problem with it?
does any one see a problem with it?