Make: a robotic xenomorph candy collector for Halloween
by Cory Doctorow from on (#4RBYS)
Phil Torrone from Adafruit writes, "Why roam around with a boring pumpkin bucket when you collect delicious candy with a robotic Xenomorph head? This robotic candy bucket shoots out a small receptacle to retrieve candy and bring it back into the bucket. Some 3D printing is required to create the linear actuator. Two servo motors controlled by a Circuit Playground Express, coded with MakeCode, power this project."