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the problem with ble/lora/zigbee is they all require extra hardware (radio)
by samirm 7y ago
the problem with ble/lora/zigbee is they all require extra hardware (radio)
- d21d3q 7y agoBut with lora you can achieve, 5 km range while running on coin size battery. Same with zwave, ble but those have lower ranges (new ble supports meshing). with Wi-Fi based devices you need also extra hardware (access points), and you need power supply for every device (or in another words you can't have "wireless" devices)