Hi, I am new here.
Help me build a board that has following features:
3 buttons
1 servo motor
2 556
1 microphone
There are two parts.
Part 1 conditionally activates energy flow to Part 2.
If part 2 is activated, there is a microphone listening for noise.
If there is noise the servo motor moves from position 0 degree to position 30 degree for 10 seconds. Than goes back.
Part 1 contains out of three buttons and a timer.
If Button A is pressed there is a 5 minutes timer that activates power for part 2 until the timer runs out.
Button B works the same as Button A but the timer is 20 minutes.
Button C resets the timers.
An LED shows if part 2 has power.