Clockstar

Build & Code Your Own Smartwatch

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

Not Your Regular Smartwatch

Shake it, pitch it, ‘’play’’ it... Explore all the quirky features that you didn’t see any watch do before!

Why buy a smartwatch that everyone has when you can build one for yourself?

Work it, Hack it, Upgrade it!

  • • Be alarmed by colorful signals with each message received
  • • Get surprised by the easter eggs included in your Clockstar
  • • Play games, set records, have fun exploring its many features
Clockstar

Become a Rockstar With Your Clockstar

Move to the right, move to the left, and bounce with the music crafted with your own deft!

Play with the theremin features. Create different frequencies with a single move of your hand.

Get it with STEM Box subscription

Easy–To–Follow Instructions

Anatomy guide

Anatomy guide

Learn about parts that make Clockstar work

Build guide

Build guide

Step–by–step guide with 100+ photos

Usage guide

Usage guide

Tips & tricks on how to use Clockstar

Coding guide

Coding guide

Beginner–friendly with detailed instructions

Build Clockstar and Learn STEM

Build Clockstar and Learn STEM
Hardware Skills
  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/soldering-clockstar-K2HV4HU5.svg

    Soldering & hardware assembly

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/wearable-technology-N34F6VAB.svg

    Wearable technology

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/clockstar-bluetooth-GWDNPIXK.svg

    Bluetooth and wireless communication

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/clockstarGyro-X3BXOVTL.svg

    Gyroscopes, accelerometers, and motion detection

Build Clockstar and Learn STEM
Coding Skills
  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/codingClockstarIcon-FWXTSFYC.svg

    Coding in Python & CircuitBlocks

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/motionProcessorClockstarIcon-NOZMUG4C.svg

    Motion processing

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/edge-computing-cloockstar-icon-V7FBWUUT.svg

    Edge computing

  • https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/watch-interface-clockstar-icon-654TM42I.svg

    Watch interface design

CircuitBlocks

Code Clockstar 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. 1Watch strapWatch strap
  2. 2Acrylic casingAcrylic casing
  3. 3Li-Po batteryLi-Po battery
  4. 4ResistorsResistors
  5. 5Metal screwsMetal screws
  1. 6Metal spaersMetal spaers
  2. 7RGB LED diodeRGB LED diode
  3. 8SwitchSwitch
  4. 9Main circuit boardMain circuit board
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

Clockstar

Build & Code Your Own Smartwatch

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-v2/26721/11674/23840/433986/build/_assets/Hardware_Assembly-I7JG2NOC.svgHardware assembly
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/Machine_Learning-CCDU3PDC.svgMachine learning
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https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/Block_Coding-BFE3RSJG.svgBlock coding
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/Resistors-6ZMKEGQM.svgResistors
https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/build/_assets/Python-D2OZKPTM.svgPython
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https://cdn.shopify.com/oxygen-v2/26721/11674/23840/433986/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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