Halloween prop schematic
Budget: $10 – $30 USD
I am building an animated Halloween prop that will have lights, sound, and vibration. It will be triggered by a motion detector. I am unable to figure out how to configure the electronics of this simple prop because there is too much voltage drop between components. Input voltage is 5vdc (usb phone charger) and/or AA batteries (if multiple independent sources are needed). There are FOUR major components: (1) AM312 -or- HC-SR501 motion detector; (2) 5vdc LED strip; (3) Icstation Recordable Sound Module; and (4) two Mini Vibration Motors. All four components need 5vdc to operate efficiently. I also have some MT3608 voltage regulators and 1-channel relay modules, if those will help. I just need someone to draw up a schematic from which I can put something on a project board, test it, solder everything together and put the circuit board into a project box with leads to the various components.