The UV LED Bit sends out a special kind of light. It looks purple to the eye, but it has some special abilities, like making white fabrics and certain inks glow in the dark.
The vibration motor is very similar to the device that makes your cellphone shake when you get a text. With this Bit, you can make anything vibrate and buzz! This Bit also includes the vibeSnap-- an accessory that helps you attach stuff - like paper, tin foil, or a pipecleaner - to the motor.
The bright LED is a small Bit that puts out a big light. Just like our other LED Bits, it's a great way to shed some light on your creations. Choose the bright LED when you want a LOT of bright white light.
The servo is a controllable motor that can swing back and forth or be turned to a specific position. Attach a flag to the arm to make it wave back and forth. There are even a few littleBits accessories made just for the servo.
The IR LED Bit sends out light with longer wavelengths than visible light, similar to the light in your remote control. It’s invisible to the eye, but many digital cameras can see it. Try using it to activate the light sensor or remote trigger.
The bargraph shows you how much signal the Bit is receiving with a display of 5 LEDs in different colors. Try it with a dimmer to make your own adjustable lamp.
The fan Bit is a small electric fan tethered to a Bit. Use the fan to create a gentle breeze, perfect for cooling things off or blowing bubbles. You can also try taping small things (like stickers or pieces of paper) to the center of the fan for some spinning visuals.
You know what a button is! It’s a classic: big, round, and springy. Push to turn your creation on, and release to turn it off. Snap a buzzer in place after your button to sound out signals in morse code!
The RGB LED Bit is a light with adjustable color. You can use the purple littleBits screwdriver to turn the dials and create your own custom color mix of red, green, and blue.