Adafruit On/Off Power Switch with Status Light [ADA3723]
"HURRY, FRANK, THERE'S TOO MUCH POWER! We'll have to cut the circuit before this reactor goes up in smoke!"
This simple but effective product is a solution to all your accidental-tourist-stuck-in-a-nuclear-power-plant-that-just-happens-to-be-right-above-a-now-active-volcano problems! Or just something without an off-switch.
Say you have a nice, elaborate setup for your NeoPixel or DotStar LED strips but no easy way to turn them off? Or maybe an IoT device that you're not quite positive really turns off when you press the button.
Save energy, avoid accidental data transmission, and prevent the spectre of vampire power (ooh, spooky) with this On/Off Switch with Status Light! Works with any standard AC outlet and is perfect for any devices without a dedicated power on/off.