We want to create a virtual “ring” of all actuators identified in Lab 33. MQTT Control Loop , so that, on after the other, they switch on and off
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have an ordered list of all actuator nodes in the network
identify when your motes are on this list, and write down your rank (1, 2,3, etc)
create a flow which:
subscribes to topic
dustacademy/ringofthings/<rank>
switches your actuator on
switches your actuator off
published to topic
dustacademy/ringofthings/<next rank>
(in the figure about, the next rank for mote 1 and 2, and for mote 5 is 1
your instructor will start the loop and monitor the
dustacademy/ringofthings/#
topic, make sure so not touch anything and ensure as a group the ring is continuous
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