Spencer

Build & Code Your Own Voice Assistant

No prior knowledge needed

ages
difficulty
build time
free shipping

5-10 days
transit

lifetime support

Reach out if you need
help with your build!

made in eu

Designed and produced by
tech experts

secure payment

Use PayPal, debit card
or credit card

Build Your Own Voice Assistant...

...and get answers to all your questions!

Meet Spencer, your new talkative friend that lights up when he sees you, and tells a joke or two to cheer you up.

Press That Red Button

Make sure to have many questions for Spencer because he is ready to answer them!

Spencer has a microphone and understands everything you say.

Code new functions, press his big red button, and trigger him to scour the internet and give you simple answers.

spencer

Never Get Blue With Spencer

This little buddy will jolly up your cranky side.

Listen to a song sung just for you, hear some corny jokes, and get excited with displayed custom animations!

Get it with STEM Box subscription

Easy–To–Follow Instructions

Anatomy guide

Anatomy guide

Learn about parts that make Spencer work

Build guide

Build guide

Step–by–step guide with 100+ photos

Usage guide

Usage guide

Tips & tricks on how to use Spencer

Coding guide

Coding guide

Beginner–friendly with detailed instructions

Build Spencer and Learn STEM

Build Spencer and Learn STEM
Hardware Skills
  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/spencerSoldering-S7OQSOG6.svg

    Soldering & hardware assembly

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/spencerSound-ZAQTD2W6.svg

    Sound processing

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/spencerMicrocomputers-7L325HHW.svg

    Microcomputers & other electronic components

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/spencerLED-GIEGJ3GZ.svg

    LED grid display

Build Spencer and Learn STEM
Coding Skills
  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/spencerCoding-BNPUMSYT.svg

    Coding in Python & CircuitBlocks

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/spencerIOT-ZXUAYBTF.svg

    Internet of things

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/spencerAI-PCKUVTTS.svg

    Artificial intelligence

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/spencerVoice-YIM3KWVI.svg

    Voice recognition & speech synthesis

CircuitBlocks

Code SPencer in CircuitBlocks

Our custom–made code editor similar to Scratch that makes it easy for beginners to get into coding.

Learn more

What’s in the Box

parts
  1. 1Acrylic plastic enclosureAcrylic plastic enclosure
  2. 2Spencer's front boardSpencer's front board
  3. 3Spencer's brain boardSpencer's brain board
  4. 4Micro USB cableMicro USB cable
  5. 5ResistorsResistors
  6. 6SpeakerSpeaker
  1. 7A small LED that illuminates Spencer's buttonA small LED that illuminates Spencer's button
  2. 8Spencer's arms and legsSpencer's arms and legs
  3. 9Plastic spacers for holding the casing togetherPlastic spacers for holding the casing together
  4. 10Nuts and boltsNuts and bolts
  5. 11Pushbutton switchPushbutton switch
  6. 12Electrolytic capacitorsElectrolytic capacitors
Girl learning programming with Spencer

Join the community of makers & get inspired

The modification options are endless.

Join our community of makers and DIY electronics enthusiasts to share your creations, get inspired and connect with other tinkerers.

Meet our community

Spencer

Build & Code Your Own Voice Assistant

No prior knowledge needed

ages
difficulty
build time
free shipping

5-10 days
transit

lifetime support

Reach out if you need
help with your build!

made in eu

Designed and produced by
tech experts

secure payment

Use PayPal, debit card
or credit card

Kids and parents agree that CircuitMess is the perfect blend of fun and education

Over 100,000 STEM superstars all around the world use STEM kits from CircuitMess to learn relevant skills for our futures in a fun and playful way. Check out what they have to say:

"This was super easy and fun for my 9-year-old"

"My 9 year old daughter is loving this. Super easy and fun to build."

Joshua B., Father
Joshua B.
5 stars iconFather, Canada

"My daughter feels so confident soldering and connecting circuits"

"My daughter looks forward to each project and has enjoyed every hour of her builds. She has used her brains and hands, made mistakes and fixed them, and now feels so confident soldering and connecting circuits. Even liked the after care when we needed additional pieces."

Kevin H., Father
Kevin H.
5 stars iconFather, England

Lifetime Support

Need help with building or coding?

Our amazing customer success manager Monika will point you in the right direction for hassle–free assembly & coding experience

STEM BOX | ages 11-99

Let Your Kids Acquire Skills of the Future by Assembling Fun Engineering STEM Projects - One DIY Kit at a Time

https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/Hardware_Assembly-I7JG2NOC.svgHardware assembly
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/Machine_Learning-CCDU3PDC.svgMachine learning
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/Microcomputers-NGVM5D33.svgMicrocomputers
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/Autonomous_Driving-MRCQBWVU.svgAutonomous driving
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/AI-BPISISDN.svgAI
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/Block_Coding-BFE3RSJG.svgBlock coding
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/Resistors-6ZMKEGQM.svgResistors
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/Python-D2OZKPTM.svgPython
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/Motors-NIVMHVDJ.svgMotors
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/Soldering-MSJW7DYG.svgSoldering
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/Electronics-4EQ24XEH.svgElectronics
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/626730/build/_assets/Robotics-FDXN7XCX.svgRobotics

Our DIY kits have helped thousands of kids build self–confidence and master STEM all while playing. Choose between subscription plans below and get unique STEM project delivered every 3 months.

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Instructions manual
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