Technology

The Technology Behind SparkBlocks

We built SparkBlocks from the ground up to bring real circuitry to the building blocks kids already love. Every piece clicks into your existing bricks and completes real electrical circuits - lighting up imaginations and powering real-world learning.

⚙️ Real Electronics, Made Kid-Friendly

Every block uses real components: resistors, motors, transistors, buzzers, and more. Each one is clearly labeled — schematic symbols on one side, plain English on the other — so kids build with real-world understanding.

🧱 LEGO®-Compatible Design

Our conductive studs stack and snap just like the bricks you know. Add lights to a spaceship or motion to a robot — no tools, no adapters, just creativity.
Not affiliated with or endorsed by the LEGO Group. LEGO® is a trademark of the LEGO Group.

🔋 Power That’s Smart and Safe

Each Intro Kit includes a USB-C power block with a low-voltage battery and automatic short-circuit protection. Some kits include an always-on, hardwired USB-C block for 24/7 projects!

🧯 Built-In Safety

No special tools or apps required. Even if you build it wrong, nothing breaks; just unplug and rebuild! Great for fearless learning.

✅ Tested for Home + Classroom

SparkBlocks are designed to meet or exceed ASTM F963, ICES-003, and more (Testing in progress 2025). Designed for homes, schools, and camps.

🚀 Ready to Grow

Combine kits, layer in logic blocks, and go the distance with remotes and future programmable add-ons. Whether you’re 5 or 15, there’s always more to build!

“Safe. Smart. Ready to grow with your ideas.”