Coda collective - an agency specialized in integration between software and hardware was hired by Sverige AB to create a huge version of the carnival game “claw” controlled in real-time over the internet.
hydna was used to enable people entering the claw machine’s website to grab boxes and try to drop them into a designated “drop zone”. The user could see a video stream of the machine (a Raspberry Pi controlled robot using hydna) as they issued commands.
A hydna behavior was also created to handle the queue of people controlling the claw. When the claw became free the person who clicked first would be the next controller.
All in all more than 5000 people to date has controlled the machine.
Have a grab at: storklon.se