Mesh Secure Proximity Sensor (and relay) for your Off-Grid ChatterBox Cluster - Using LoRa

This video shows how a proximity sensor and optional relay can be used by your ChatterBox cluster. With one of these proximity sensing nodes, you are able to be notified (via mesh) when motion occurs in an area, as well as a few other things (shown in video).

ChatterBox is a private, secure, off-grid text-based communication and location sharing system that uses LoRa frequencies (and optionally other mediums), combined with meshing, asymmetric encryption, and digital signatures to enable you to communicate with other people and devices.

Optional cloud bridging enables your cluster to span any distance at times when internet is available, but the system is generally based on LoRa and designed to work in situations where you have zero service.

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[gustavo.ferrero]

Hi Matt, it seems to be like a solution for a perimeter alarm, issue here is that there a master mesh and the possibility to atach to this master several slaves but with a reduced tecnology (I mean for transmision and the mesh soli¿ution wich you dond need in this case) so, resumed one mesh master device with N slaves maybe zigbee connection just like presence, motion, flood, etc) saludos! and nice project

[GargamelAzrael]

So does chatterbox have a way to contact other folks in a range of distance