Qromatech Staff

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Qromatech got its start as we hacked on embedded microcontrollers, addressable LEDs, and batteries. A light-up karate staff was the initial vision (which we think we nailed quite solidly, thank you very much!) and it has spawned lots more learning, ideas, and enthusiasm!

Watch the full video here

Special thanks to Legacy Martial Arts for their martial arts prowess

Technologies applied:

• CAD/3D printing (Fusion 360/OpenSCAD)
• ESP32 (for staff controller)
• C++/FreeRTOS/FastLED (for staff software)
• Flutter (for smartphone integration with staff)