Motion-controlled Servos with Leap Motion & Raspberry Pi #piday #raspberrypi @Raspberry_Pi
Thanks to Joe Hanson at PubNub for sending in this awesome project! Check out the full build here.
The ability to make a physical object mirror the movement of your hands is something out of a science fiction movie. But here at PubNub, we just made it a reality using Leap Motion, Raspberry Pi, several micro-servos and PubNub Data Streams. And even better, you can control the physical object from anywhere on Earth.
The user controls the servos using the Leap Motion. The two servos mirror the movement of the user’s two individual hands. Attached to the servos are 8×8 RGB LED Matrices, which react to each finger movement on your hand. The Leap Motion communicates directly with the Raspberry Pi via PubNub Data Streams with minimal latency, and the Raspberry Pi then drives the servos.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.