Pimoroni-Skywriter-3D-Gesture-Sensing-for-Arduino-&-Raspberry-Pi-Pimoroni-PIM062-p-The-Skywriter-is-compatible-with-Raspberry-Pi-&-Arduino-&-enables-3D-gesture-sensing-to-projects-Using-Python-&-Arduino-libraries-positional-data-x-y-z-&-common-gestures-e-g-flick-left-tap-double-tap-The-sensing-distance-is-up-to-150mm-so-the-Skywriter-can-be-hidden-from-view-p-Pimoroni-Skywriter-Gesture-Sensing-for-Arduino-&-Raspberry-Pi