Projects:Meshcore: verschil tussen versies

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Regel 38: Regel 38:
https://valleirug.nl/
https://valleirug.nl/
==Tips:==
==Tips:==
*when setting up a repeater, don't forget to do a clock sync and do (set) adverts.  
*when setting up a companion, don't forget to do a clock sync and do (set) adverts.
*put your repeater on the internet map
*put your repeater on the internet map
==Hackers involved:==
==Hackers involved:==

Versie van 5 nov 2025 13:54

Hackerspace Nijmegen has a Meshtastic node. Given the limitations in reach without the internet with Meshtastic, another open source project has become popular recently: Meshcore. Meshcore has a clear distinction between repeaters and clients (companions) and seems to be a more robust implementation of Lora.

As there are hardly any repeaters (October 2025) in Nijmegen, we have setup a Meshcore repeater in the space as well.

Heltec e290

Specs:

Software:

Meshcore repeater name: Hackerspace [NYM]

Public Key: <ba8f4501920598737c2fa7acccc383c0495d27c55ed9c40e05b52aeb37a0cb49>

Telemetry: EU/UK (Narrow) 869.618MHz SF8 / BW62.5 / CR8


Hardware:

- Heltec Vision Master E290

Meshtastic antenna.png
Heltec v3 Meshcore Companion

- Professional Lora Antenna with 4,5m coax

//TODO:

  • Enhance antenna with a reflector

//Done (4-11-2025)

  • added professional antenna (to gain highest possible point.

Useful links:

https://meshcore.co.uk

Apps: https://meshcore.co.uk/apps.html

Flash: https://flasher.meshcore.co.uk/ (use webgl browser like chromium)

for more meshtastic and meshcore background:

https://www.meshnet.nl/

https://valleirug.nl/

Tips:

  • when setting up a companion, don't forget to do a clock sync and do (set) adverts.
  • put your repeater on the internet map

Hackers involved:

Voorstad

(contact: https://mastodon.nl/@voorstad)