Moje nody

• Board: Heltec v3 600 Kč
  • Case: H1, Bender
  • Antenna: Gizont

• EU_868
• MediumFast
• 7 hops

• Seeed Studio Xiao nRF52840
  • Be extra careful with soldering battery leads!
  • Careful with brown-outs when voltage gets too low!
• CN3791 MPPT charging board
  • Xiao's charging circuit sucks and will cause brown-outs when powering through USB!
  • TP4056 also sucks.
• 6V solar panel
  • 5V is not enough!
  • It needs a direct sunlight. It doesn't seem to work at all when shaded.
• 18650 battery
  • Or any other 3,7 V lithium battery.
  • What will happen in extreme (+50, -10 °C) temperatures? 🤔

• https://meshtastic.org
  • Flasher
  • GitHub firmware releases
  • GitHub Android releases
• Unofficial Czech Meshtastic community website
  • Guide
  • Map
• https://mesh.aperturelab.cz
• Map
• Map
• Reddit

• Demystifying ROUTER_LATE (25. 09. 2025, 19.21:00)

  What is the purpose of the ROUTER_LATE role, and when should it be used?
• ...That one time at DEF CON! (12. 08. 2025, 19.00:00)

  A recap of the Meshtastic DEF CON deployment, including a vulnerability demonstration and the project's response.
• Updates to Supported Hardware (02. 08. 2025, 12.00:00)

  A new approach to streamline supported devices, reduce maintenance overhead, and improve long-term sustainability for the Meshtastic project.
• Meshtastic 2.7 Preview: UI Overhaul - Introducing BaseUI! + New Input Support + TFT Unification (21. 06. 2025, 07.30:00)

  Meshtastic 2.7 is here with a complete redesign of the standard UI, Introducing BaseUI! New input support on native linux, and the ability to switch between UIs on supported hardware.
• A Major Solution to a Miner Problem (10. 05. 2025, 12.00:00)

  Breathe new life into abandoned LoRa crypto mining hardware by converting it into a powerful Meshtastic nodes
• Is LongFast Holding Your Mesh Back? Better LoRa Presets for Bigger Meshtastic Networks (22. 04. 2025, 12.00:00)

  Improve your local mesh network by moving away from the default LongFast preset to higher bandwidth options
• Meshtastic 2.6 Preview: MUI and Next-Hop Routing are here! (26. 02. 2025, 12.00:00)

  Meshtastic version 2.6 preview is here! This has been 1.5 years in the making and includes the first release of our brand new UI for standalone devices, MUI, as well as an all new routing algorithm for Direct Messages. Plus more!
• Meshtastic Designer – A New Customization Tool for RAKwireless Hardware (01. 02. 2025, 12.00:00)

  Meshtastic Designer is here! A new tool to easily configure and visualize your Meshtastic setup using RAKwireless WisBlock hardware.