ThinkNode M2 Meshtastic™ Radio

ThinkNode M2 Meshtastic™ Radio 

Elecrow

Pre-loaded with latest Meshtastic® Firmware · 1.3″ OLED Display · ESP32-S3

Send encrypted text and location data off-grid. No cell service. No internet. Pair to your phone via Bluetooth with the free Meshtastic app to view and send messages over LoRa radio. (Not currently compatible with MeshCore)

Features

• Pre-installed Meshtastic firmware — just power it on and connect to your phone with the free Meshtastic app. We set up a custom private channel for all your radios, and move the public channel to a secondary slot.
• 1.3″ OLED Display: Features BaseUI for viewing info from nodes on the mesh, reading messages, sending canned messages, and more.
• Power button - Long Press: Power on | Short press: Previous page | Long press: Initiate canned message 
• User Button - Short press: Next page | Long press: Interact
• Integrated internal LoRa antenna and Bluetooth/WiFi antenna. 
• LED indicator for power
• Buzzer: Notification sounds for incoming messages, UI interaction, etc.
• 1,000mAh Battery: Small battery keeps the form factor surprisingly small, while giving you enough power to get through the day. 
• USB-C: Recharge the battery, or connect to your computer over serial with a USB cable (included)

User Interface

BaseUI is a UI for Meshtastic devices that have displays. It provides a number of customizable features that enable you to view and communicate directly on your device without needing to connect to a cell phone. Navigate and interact with two user buttons using short and long presses. 

• Home: Main info panel
• Messages: A list of direct messages
• Last Heard: A list of nodes sorted by last heard
• Hops/Sig: A list of nodes with hop count, and signal strength
• Distance: A list of nodes sorted by distance
• Bearings: A list of nodes and their relative bearings
• Send Message: (Access by long pressing top user button from any screen) Send pings and canned messages to any channel or node. Atlavox enables this optional module by default on all ThinkNode M5s that ship, and loads the following canned messages that can be selected and sent over the mesh to any channel or node: OK|On my way|HELP|Hold position|All clear|Check in|Emergency|ETA 5m|ETA 15m|Delayed|Stopped|Meet here|At waypoint|Moving|Quiet|Loud noise|Trail blocked|Regroup|Found sign|Target located|Lost (You can customize this canned message list via the Meshtastic app at any time)

Who this is for

• Outdoors enthusiasts: hikers, campers, hunters, bikers needing reliable comms and GPS tracking away from cell towers.
• Emergency/back-up communications: search & rescue, remote teams, preparedness groups.
• Community & rural networking: neighborhoods, clubs, groups wanting private mesh communication without infrastructure.
• Technology adopters & makers: open-source firmware, upgradeable antennas, programmable hardware.

Included in the box

What you receive:

• 1 × ThinkNode M2 device
  
• 1 × USB-C cable
  
• 1 × User Manual
• Device ships with latest Meshtastic firmware already installed and configured.

Technical specs at a glance