CircuitMess Marv is a part of the Mini-Bots collection and it teaches you about electronics with an emphasis on resistors, LEDs, and oscillating circuits. When built, Marv has a distinctive flickering light effect. The kit also unlocks a unique game for Bit game console (sold separately).
Marv
Build Marv, learn pushbuttons & counters, plus unlock a new Bit game
24 left
This robot pairs with Bit
Bit
Learn electronics and programming with this must-have DIY retro console
$49.00
FREE WORLDWIDE SHIPPING
For orders over $99
LIFETIME SUPPORT
Reach out if you need help with your build
MADE IN EU
Designed & produced in EU by tech experts
SECURE PAYMENT
100% safe - PayPal, debit, or credit card
GLOBALLY RECOGNIZED
Over 100.000 STEM kits sold
FREE WORLDWIDE SHIPPING
For orders over $99
LIFETIME SUPPORT
Reach out if you need help with your build
MADE IN EU
Designed & produced in EU by tech experts
SECURE PAYMENT
100% safe - PayPal, debit, or credit card
GLOBALLY RECOGNIZED
Over 100.000 STEM kits sold
Meet Marv
Meet Marv
Control lights with pushbuttons
With Marv, you'll build the robot, see how a switch provides constant power, and experiment with pushbuttons for instant control. No prior knowledge needed.
Unlock a unique Bit game
Your Marv kit unlocks a unique Bit game (Bit sold separately). The robot itself functions as a game token you insert in Bit.
Learn new STEM skills
What's in the box?
1
PCB
2
Acrylic casings
3
LEDs
4
Screwdriver
5
Stickers
6
Plastic bolts
7
Plastic standoffs
See what's inside
Code your CircuitMess devices with ease
CircuitBlocks puts the power of coding in your hands. This visual, block-based programming environment is designed for beginners but powerful enough for experienced coders. Generate Arduino-compatible code and unlock the full potential of your CircuitMess devices.
Have questions?
Check out our FAQs!
Through hands-on assembly, Marv teaches you the function of decade counters, pushbuttons, switches, and LEDs within a working electronic circuit.
Marv is best for ages 7 and up. It may be a robot with many electronic parts, but the instructions are intuitive and we offer plenty of resources to help children and beginners finish this project.
You don't need prior experience for this kit. We made it for beginners and it's meant to teach you the basics of electronics, robotics, and how this project interacts with Bit.
It takes around 15 minutes to assemble Marv. It's an easy build so you can play with it quickly!
To unlock the bonus game, you'll need CircuitMess game console Bit. Follow the provided instructions to unlock your game. (Bit console sold separately).
You can check our cancellation policy on this link.
We ship worldwide - you can get a kit no matter where you are in the world. You get a free tracked shipping for orders over $99. For orders below $99 shipping fee starts at $15. Your packages will be shipped from the EU, and if you have any questions about import charges, please check this. Within EU, You get a free tracked shipping for orders over $99. For orders below $99 shipping fee starts at $8.
Like all our products, Marv comes with clear instructions and a build guide. You can follow the provided resources no matter how fluent you are in electronics and robotics. For additional support, check Marv resources. If you're stuck, feel free to contact us on this link and we'll help you as soon as possible.