All of the Pro Library bits laid out on a grid.
Educator reading instructions and putting littleBits invention together.
Student programing littleBits matrix on a laptop.
Kids in classroom creating an electronic soccer goal.
Group of students smiling and playing a littleBits hot potato game.
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All of the Pro Library bits laid out on a grid.
Educator reading instructions and putting littleBits invention together.
Student programing littleBits matrix on a laptop.
Kids in classroom creating an electronic soccer goal.
Group of students smiling and playing a littleBits hot potato game.

littleBits Pro Library

SKU: 670-0073

Our giant collection of nearly every Bit provides limitless options for schools and makerspaces.

  • Access STEAM Student Set and Code Kit content and hours of inventions and creative builds via littleBits Classroom
  • 316 Bits
  • Grades 3+
  • Engage 32 Students

Check out the Wall Storage for a convenient way to store and organize all the bits.

Read more
Price:
$4,999.95

COVID-19 Resources

Sphero is committed to helping teachers adapt to new ways of teaching and kids learning no matter where that is or what it looks like. Check out our COVID-19 resources on how to return to school safely with Sphero in a socially distanced learning environment.
Get Our Guide

Featured Activities

Kid demonstrating the littleBit's Keytar.

Keytar

Rock out with your own Keytar invention and customize your sound through code.
A girl and boy inventing with electronic snap-together building blocks.

Button Master

Code custom games with the LED matrix and create controllers with the the button bits.
A group of hands holding a completed littleBit's spider invention.

Hot Potato

Program a game of Hot Potato and create your own creepy creature to pass around.
A boy attaching a cup to his littleBit's invention to complete the circuit.

Meet the Pro Library

Our Pro Library arms your classroom or makerspace with all the Bits you need to unleash creativity, design thinking, hands-on learning, and engineering experimentation. Get individuals and groups prototyping inventions, large and small. 

Visit littleBits Classroom Take a look at our Planning Tools, Student Resources, and Curriculum to find the learning path that's right for you and your students 
Kids looking a littleBit's spider invention and laughing.

What your Students will Gain

Hands-On Learning

Hands-on learning through tinkering with inputs, outputs, sensors, and motors to gain tech literacy.

Lessons

Application of fundamental concepts such as circuitry, engineering, physics, art, and design thinking.

Serious Skills

Creative confidence and critical 21st century skills through scaffolded activities.

Sphero's Blogs

View all
A girl works on building her invention on Sphero RVR on a tablewith other students working in the background.
At SchoolAmanda Vaden

7 Misconceptions About Introducing Computer Science to your Classroom

Whether you’re a computer science teacher or a teacher who is looking to implement a STEM program in your school, we have several tips and ideas to help you build a strong case for STEM and computer science.
A girl in a yellow shirt works at her desk at home with a laptop and notepad.
At HomeAmanda Vaden

Social-Emotional Learning Activities to Integrate Into Your Hybrid Classroom

Social-emotional learning (SEL) has been on the minds of parents and teachers for years, and for good reason. With social and emotional learning incorporated into everyday curriculums, children are better equipped to do things like manage conflicting emotions or adapt to environmental changes as they grow into adulthood.
A girl in a purple sweatshirt sits at her desk coding her Sphero BOLT on a tablet.
At SchoolAmanda Vaden

Sphero’s Guide to STEM Education Funding

If you’re an educator interested in starting a STEM education program at your school, you may find yourself wondering where and how to get funding for it. When it comes to incorporating STEM into the classroom, support can come from a surprising number of sources -- and sometimes, all you have to do is ask. That’s why we’ve compiled a list of resources to help drive innovative tech adoption in your classroom.
Sphero littleBits logo

About Sphero littleBits

We’re on a mission to put the power of electronics in the hands of everyone, and to break down complex technologies so that anyone can build, prototype, and invent.
Learn More

Teacher Resources

Free teacher resources designed to keep you informed and enrich your classroom experiences. Here you’ll find our latest guides, whitepapers, and webinars all in one place.
Young student showing instructor her code on a laptop.

Whitepapers

Read Whitepapers
Teacher working with student programming BOLT robot's LED matrix

Webinars

Watch Webinars
Teacher showing student how to program a robotic ball.

Blog

Read Blogs

What's Included

An image of the bulk bits and the handouts that come with it.

Accessories & Materials

  • Comes with 3 tackle boxes to store hundreds of Bits on a shelf, or on the go
  • Includes a reference handbook
  • A teacher's guide with activities
  • Getting started guides
  • Classroom poster
An image of ANDS littleBit's bit.

4 ANDs

An image of Bargraphs littleBit's bit.

4 Bargraphs

An image of BLE littleBit's bit.

4 BLE

An image of the Branches littleBit's bit.

4 Branches

An image of the Bright LEDs littleBit's bit.

4 Bright LEDs

An image of the Buttons littleBit's bit.

8 Buttons

An image of the Buzzers littleBit's bit.

4 Buzzers

An image of the codeBits littleBit's bit.

4 codeBits

An image of the CVs littleBit's bit.

4 CVs

An image of the DC Motors littleBit's bit.

8 DC Motors

An image of the Delays littleBit's bit.

4 Delays

An image of the Dimmer Bits littleBit's bit.

4 Dimmer Bits

An image of the Envelopes littleBit's bit.

4 Envelopes

An image of the Fans littleBit's bit.

4 Fans

An image of the Filters littleBit's bit.

4 Filters

An image of the Forks littleBit's bit.

4 Forks

An image of the Inverters littleBit's bit.

4 Inverters

An image of the IR LEDS littleBit's bit.

4 IR LEDs

An image of the Keyboards littleBit's bit.

4 Keyboards

An image of the Latches littleBit's bit.

4 Latches

An image of the LED Matrices littleBit's bit.

4 LED Matrices

An image of the Light Sensors littleBit's bit.

4 Light Sensors

An image of the LEDs littleBit's bit.

4 LEDs

An image of the Long LEDs littleBit's bit.

4 Long LEDs

An image of the Makey Makey littleBit's bit.

4 Makey Makeys

An image of the Micro Sequencers littleBit's bit.

4 Micro Sequencers

An image of the Microphone littleBit's bit.

4 Microphones

An image of the MIDIs littleBit's bit.

4 MIDIs

An image of the Mixes littleBit's bit.

4 Mixes

An image of the Motion Trigger littleBit's bit.

Motion Trigger

An image of the MP3 Players littleBit's bit.

4 MP3 Players

An image of the NANDs littleBit's bit.

4 NANDs

An image of the NORs littleBit's bit.

4 NORs

An image of the Numbers littleBit's bit.

4 Numbers

An image of the ORs littleBit's bit.

4 ORs

An image of the Oscillators littleBit's bit.

4 Oscillators

An image of the Perfs littleBit's bit.

4 Perfs

An image of the Powers littleBit's bit.

16 Powers

An image of the Pressure Sensor littleBit's bit.

Pressure Sensor

An image of the Protos littleBit's bit.

4 Protos

An image of the Proximity Sensors littleBit's bit.

4 Proximity Sensors

An image of the Pulses littleBit's bit.

4 Pulses

An image of the Randoms littleBit's bit.

4 Randoms

An image of the Remote Triggers littleBit's bit.

4 Remote Triggers

An image of the Remote Triggers littleBit's bit.

4 Remote Triggers

An image of the RGB littleBit's bit.

4 RGB LEDs

An image of the Roller Swtiches littleBit's bit.

4 Roller Switches

An image of the Speakers littleBit's bit.

4 Speakers

An image of the Splits littleBit's bit.

4 Splits

An image of the Temperature Sensors littleBit's bit.

4 Temperature Sensors

An image of the Thresholds littleBit's bit.

4 Thresholds

An image of the Timeouts littleBit's bit.

4 Timeouts

An image of the Toggle Switches littleBit's bit.

4 Toggle Switches

An image of the USB I/Os littleBit's bit.

4 USB I/Os

An image of the USB Powers littleBit's bit.

4 USB Powers

An image of the UV LEDs littleBit's bit.

4 UV LEDs

An image of the Vibrations Motor littleBit's bit.

4 Vibrations Motors

An image of the Wires littleBit's bit.

32 Wires

An image of the Wireless Receivers littleBit's bit.

4 Wireless Receivers

An image of the Wireless Transmitters littleBit's bit.

4 Wireless Transmitters

An image of the XORs littleBit's bit.

4 XORs

Contact a Rep

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Contact a Rep

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