SmartRelayControl
Control a relay with a simple Bluetooth-based interface.
Bluetooth
Smart things.
Made simple.
Get the hang of numbers. Find the words in German. See how things work. Simple apps to help you learn a little more—and do a little more—every day.
Apps & Tools
A little tap. A new discovery.
Find a practical tool, explore technology, or choose a school subject.
Products
Practical apps that work with your devices.
Technology Labs
Take a closer look at waves, signals, and the technology around us.
RF LabComing soon
Visualize RF beams, in an interactive, browser-based lab.
Waves · RF
Neuro WavesComing soon
Explore how the brain and heart generate electrical signals, with simple visualizations of waveforms and what they mean.
Neuroscience · Bio-signals
School Learning
Pick a subject and find your next step.
4 apps across all subjects
Math Wilds Lab
Explore numbers, shapes, and patterns. See where math takes you!
Math
Human Body AtlasComing soon
System-by-system views of the human body – from skeleton and muscles to circulation and respiration – designed for curious kids, students, and parents.
Biology
Chemistry BlocksComing soon
Tiny, focused modules that explain atoms, molecules, bonding, reactions, and everyday chemistry with visuals and simple experiments.
Chemistry
German Language
Explore German words and phrases, one small step at a time.
Languages
Contact
Want to collaborate or contribute?
Add your own experiments, translate content, or use these materials and apps in your classroom. Reach out and let’s build something open together.