ok ive got an idea for a project im a complete novice when it comes to coding the software and wiring up the arduino.
my idea is to have a switch, when the switch is pressed a series of led flashes a number of times and then stops. when it stops the user has to press a second button in the same amount of times, if the user was correct a green led lights up, if incorrect a red led lights up. if the user was correct a new led sequence is generated and the process is repeated.
my question is how would i code and wire this? and secondly, could i have this all running on one arduino uno and breadboard or will i need two breadboards?