hi, anyone can tell me how to make light feedback? currently i am using trautner-freeframe to detect motion, when a motion is detected the physical light is on. any light device i can use for this? for example usb light, or maybe hack joystick controller which connected to LED light.
if using joystick is possible, how to set up the device. because now i can use joystick as the input devices, can i change it as output deivice?