Mesh Tech B1 v2 – Fully Assembled, Ready-to-Use Meshtastic Node

Durable, Compact, and Built for Reliable Off-Grid Communication.

V2 offers safety improvements related to battery charging and utilizes WisMesh updated board design. Currently available on the SMA variant. 

Stubby and Hidden are still v1 until current supplies are exhausted. 

Outstanding orders will be fulfilled with the new hardware. 

The Mesh Tech B1 is a fully assembled, ready-to-use Meshtastic node, designed for seamless off-grid communication using the new RAK WisMesh B1 board. Whether you're setting up a mesh network for emergency use, outdoor adventures, or off-grid connectivity, this rugged, compact enclosure ensures your device is protected and operational right out of the box. Use the Meshtastic app on your phone or tablet to realize the full potential of your Mesh Tech B1.

Key Features:

• Fully Assembled & Ready to Deploy – No assembly required. Just power it up, pair to your phone and start communicating!
• Durable ABS Enclosure – Impact-resistant and lightweight, designed for long-term field use.
• Compact & Portable – A streamlined design that minimizes bulk while protecting internal components.
• Long Battery Life – Runs up to 6 days on a single charge, making it perfect for extended field use.
• Lanyard Support – Easily attach a lanyard for convenient carrying. (Additional mounting options coming soon.)
• Efficient Power Management – Designed for low-power operation, ideal for portable and long-term deployments.
• GPS module is not required - GPS data will be passed through the app by your cell phones internal GPS.
• Bluetooth Connectivity -  The WisMesh B1 has a bluetooth antenna built into the board, no extra antenna required. Bluetooth paring code will display on-screen during the pairing process.
• User and Reset Button - Quickly cycle through recent messages and perform a quick reset.
• North American Frequency 915Mhz

What’s Included:

• (1) Fully Assembled Mesh Tech B1 Node (RAK WisMesh B1 enclosed and ready to use)
• (1) Antenna (Either Internal PCB antenna, or External Antenna with SMA)
• (1) USB-C Charging Cable

Who Is This For?

• Emergency responders & off-grid communication teams
• Hikers, campers, and outdoor enthusiasts
• Overland & expedition travelers
• Preppers and emergency planners
• Anyone needing reliable, decentralized communication

The Mesh Tech B1 is designed for those who need a plug-and-play Meshtastic node without the hassle of assembly. With up to 6 days of battery life, it’s built to keep you connected in the most remote locations. Simply power it on, connect to the Meshtastic app, and start building your off-grid network today!

Case  Variations Explained

• Hidden Antenna: This uses a PCB antenna mounted to the inside top of the case. No stubby antenna to get caught on anything. PCB antenna rated at 0.98dbi gain.
• Stubby Antenna: This uses a PCB antenna mounted in the slot of the nubby protrusion of the top case. PCB antenna is rated at 0.98dbi gain.
  
• External SMA: This uses an externally mounted SMA connector so you can use a SMA antenna of your choice. This version includes a folding 915mhz antenna pre-installed. 
  

Do you want a high performance flexible antenna? Click here!

Notice:
Currently only available in the American 915Mhz variation. We are working to get European standard stocked. We hope to have the Euro version in the coming weeks.

This is a 'living project'. Final design is subject to change without notice.

Do you have your own 3D printer and already have the parts?
Download the case files here on Printables.

Quick Start Guide PDF