I’m trying to design an experience where the proximity (or location) of one Particle Electron affects the other.
For instance, let’s say one person is holding a peripheral with a Particle Electron & as they approach the other, the second Particle Electron powers an LED to change its color. What would the best sensor be for this experience?
I’m concerned the onboard cellular location is not granular enough for the effect if two people are in the same room. Is there a sensor that would give more specificity?
Any advice or suggestions? Thank you in advance.