Our led strip lights are all low voltage, which is safety to human. Low voltage can't plug in directly, so let's fingure out how led strip works.
Selected LED Strip Light
First of all, select led strip, single color or rgb color? normal rgb or addressable rgb? Caculate the length and power.
If single color, controller is an optional for dimming the lights. If rgb color, controller is a must.
Choose the power supply according to the led strip's total power, then choose non-waterproof or waterproof.