Meshtastic
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meshtastic.org
Meshtastic
@meshtastic.org
1.7K followers 5 following 76 posts
Meshtastic is an open-source project enabling off-grid, decentralized communication using low-cost, low-power devices. Perfect for adventurers, makers, and communities looking for resilient mesh networks without having to rely on traditional infrastructure
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Meshtastic is featured in Make: Magazine’s 2026 Boards Guide (Vol. 95)! 🙌

Big thanks to @shakataganai.bsky.social of the @bayme.sh and @makemagazin.de

Shoutout as well to our amazing hardware vendors — your support fuels the movement. 🙏

#Meshtastic #BoardsGuide #LoRa #OpenHardware
📡 In the Network Ep. 3 is here!

Aaron Lee of Heltec Automation joins us to talk about the history of Heltec, their new LoRa 32 v4, some upcoming devices, and a sneak peek at the MQB platform for customizing hardware setups.

Watch now: youtu.be/lqFHkIDIwA0

#Meshtastic #Heltec #LoRa
In the Network: Interview with Aaron Lee - CEO of Heltec Automation
Welcome to the third episode of In the Network, a series where we sit down with the brands in the Meshtastic ecosystem to learn more about who they are, how ...
youtu.be
Meshtastic now supports the Heltec LoRa 32 V4! Unlock more output power (28 ± 1 dBm) ⚡, plus solar ☀️ and GNSS 📡 connectors. Still compact and pin compatible with V3—an easy upgrade for your setup! Available now in the flasher!

#meshtastic #LoRa #heltec
🎤 Don’t miss longtime firmware developer for Meshtastic, and VP of Meshtastic Solutions Inc., Thomas Göttgens, speaking on the panel “Mesh technologies and LoRa, an update” at 14:30 on 24 Sept.

#Meshtastic #LoRa #MeshNetwork #IoT #Amsterdam
🚀 The latest version of #Meshtastic in the App Store now includes full support for iOS26 & macOS26 🎉 Both add TCP support, and the macOS app also gains serial support for device connection. Update today to explore the latest!

#iOS26 #macOS26 #AppUpdate #AppleApps 
👋 Support for the T-Deck Pro landed in v2.7.4 🎉 We never gave it a proper announcement—so if it slipped by, surprise! 🚀 It’s supported and ready in the #Meshtastic Flasher.

👉 Flash your T-Deck Pro now: msh.to/flash
👉 Don’t have one yet? Grab yours here: msh.to/t-deck-pro
At #DEFCON33, #Meshtastic ran its biggest mesh yet—2K+ nodes, thousands of msgs & an unexpected live vulnerability demo. Lessons learned ✅ Big plans for security, identity & UX.

Full recap 👉 meshtastic.org/blog/...

#Cybersecurity #OpenSource
...That one time at DEF CON! | Meshtastic
A recap of the Meshtastic DEF CON deployment, including a vulnerability demonstration and the project's response.
meshtastic.org
Rokland is onsite with a booth and selling hardware.
• MQTT Config:
 ▫️ Broker: mqtt.defcon.org
 ▫️ Topic: event/defcon33
 ▫️ TLS and encryption enabled 🔐
 ▫️ Username: public
 ▫️ Password: 31337
 ▫️ Only Channel 0 uplink enabled by default
⚡️ Flash the firmware at defcon.meshtastic.or...

📝 Full userprefs:
github.com/meshtasti...

🧵 4/4
mqtt.defcon.org
• Three encrypted channels preconfigured:
 ▫️ DEFCONnect (MQTT uplink enabled)
 ▫️ HackerComms (MQTT receive only)
 ▫️ NodeChat (MQTT receive only)

🧵 3/4
Meshtastic @ DEF CON 33: Event Firmware Now Live

Meshtastic collaborated with DEF CON, Darknet-NG, the Lonely Hackers Club, and other prominent groups heavily involved in the event to ensure this year's firmware is even more successful than last year's. 🛰️

🧵 1/4

#meshtastic #defcon #defcon33
We’re on the cover of c't magazine! 📖

It’s a proud moment to be featured in Germany’s leading tech publication. Print copies are out now or read online:

Main: www.heise.de/select/ct/20...
DIY: www.heise.de/select/ct/20...

Big thanks to our community!

#CTMagazine #OnTheCover #Innovation #Germany
Make sure to come visit us this weekend at Expo Hall A, aka Fiesta Hall booth E12!
#Meshtastic will be at #OpenSauce2025 next weekend! 🎉 Flash the special event firmware at opensauce.meshtastic.... If you’re attending, visit our booth, we’d love to meet you!
#Meshtastic will be at #OpenSauce2025 next weekend! 🎉 Flash the special event firmware at opensauce.meshtastic.... If you’re attending, visit our booth, we’d love to meet you!
🎙️ In the Network Ep. 2 is live!

We sat down with Eric Pan, founder & CEO of Seeed Studio, to explore their maker roots, early open hardware work, and how they joined the Meshtastic community. 

Watch now: youtu.be/S-8zRmyo1dY

#Meshtastic #SeeedStudio #LoRa #OpenHardware
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Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
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🎉 The first full (non-beta) release of the #Meshtastic Android app (in too long 😅) is live on the Play Store! Packed with upgrades, polish, and new features. Update now via Google Play!

🔗 Full changelog: github.com/meshtasti...
📢 Firmware 2.6.11 is out. We recommend updating as soon as possible.
🔍 Full details: github.com/meshtasti...
💻 Easily update using the web flasher: flasher.meshtastic.o...
you are using it to also charge another device then that can considerably reduce it's capacity. I can fully charge my iPhone twice with it, but then of course that kills the battery pretty quick. But not bad if used as a last ditch need for charging.
It's working pretty well. The only thing I haven't been able to really test is the range given where I'm currently located, I'm in a bit of a dead zone at the moment, but I was easily able to do several kilometers in my initial test. As for operating under its own power, a week plus easily unless