Unleash Your Inner Rockstar – New Synth Modules Details

Remix music, record tracks and more with our MIDI, USB I/O, and CV modules.

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The servo Bit is something that we're really excited about – a controllable motor that can swing back and forth! It has two modes: in “Turn” mode, the input from other littleBits determines the position of the arm – try using a dimmer to set the angle you want. In “Swing” mode, the servo will move back and forth on its own – the input controls how fast it goes. Attach a flag to the arm to make a signaling machine!

Check out our Tips + Tricks for more ideas on using the servo! Happinessguarentee

Make it With the servo Module

Spider prank

Spider prank is a cloud controlled spider moving on the outside of a milk carton. 

Dryer Prank

When the dryer heats up, the temperature sensor and threshold turn on the servo to bang the side of the dryer.  I attached th...

Doorlock system - NEW NFC-Bit

With the “Near Field Communication Bit (NFC-Bit)” you can add “keys” to your creations. Its everyday use can be found in door syst...

The Bye Bye Tool

Save some energy when you have lots of guests leaving your home, so that your hand doesn't get sore.


I'm not scared of you.

Wake Up and Smell the...

An Internet alarm clock that uncaps your favorite scent and gently wafts it around the room for a gentle wake. This is my work in ...


Perfect Additions to the servo Module

dc motor

The DC (or "Direct Current") motor rotates a shaft when you send it an ON signal. It even has a switch to set the direction of rot...

sound trigger

GENERAL DESCRIPTION The sound trigger listens to the noise level in your room, and sends an ON signal when it gets over a certain...


SHORT DESCRIPTION The button Bit is a classic: big, round and springy for comfortable pressing! Push to turn your creation on, an...

usb power

SHORT DESCRIPTIONThe USB power may be the smallest in the series, but it's big enough to send juice to all your creations. Connect...

Technical Specs

  • Dimensions (mm): 20.0(H) x 77.0(W) x 149.0(D)
  • Product Number: o11-SERVO
  • Product Weight: 0.04 lbs (0.02 kg)
  • Recommended Age: 8+
  • SKU: 650-0041
  • UPC: 859477003591