LoRa devices have a long range and are small and cheap. Ideal for experimenting and maybe even more. Today we will build devices that create mesh networks on 70cm and, through a gateway and the internet or Hamnet, can transfer messages to meshes far away. Or to APRS. Or to e-mail. Ideal for clubs or emergencies!
Links:
Always check that you order the version for the desired frequency
T-Beam: s.click.aliexpress.com/e/_DEk... or amzn.to/3f0plu4
LoRa V2 Board: s.click.aliexpress.com/e/_DDs...
MeshCom Project: wiki.oevsv.at/wiki/MeshCom
Meshtastic Project: meshtastic.org/
MeshCom Firmware: www.dropbox.com/sh/kqkac0vyra...
MeshCom Dashboard: srv08.oevsv.at/mqtt/#
3D-Files: www.thingiverse.com/thing:331...
LoRa introduction: • #112 LoRa / LoRaWAN De...
meshtastic --port COM21 --set-owner HB9BLA-GW --set region EU433 --ch-index 0 --ch-set psk none --pos-fields POS_BATTERY POS_ALTITUDE POS_ALT_MSL --set is_always_powered true
meshtastic --port COM21 --set wifi_ap_mode false --set wifi_ssid p*** --set wifi_password D***** --set mqtt_server 89.185.97.38 --ch-index 0 --ch-set uplink_enabled true --ch-index 0 --ch-set downlink_enabled true --ch-index 0 --ch-set psk none --set is_always_powered true --setalt 350 --setlat 47.123 --setlon 7.123 --pos-fields POS_BATTERY POS_ALTITUDE POS_ALT_MSL
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Github: www.github.com/sensorsiot
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