Get on the Network
Get a companion device. Install software, then use our recommended settings.
- Get a device
Get a supported companion device such as the Wio Tracker L1 Pro or the SenseCAP Card Tracker T1000-E.
Important: Do not turn a device on with the antenna disconnected! Doing so may damage the device. This is not applicable to the SenseCAP Card Tracker T1000-E which has an internal antenna.
- Attach the device to your computer
Plug in the companion device with a high quality data-capable cable. Most failures to install the software are due to cheap charge-only USB cables. Choose companion role firmware for your exact device and follow the instructions.
- Go to the official MeshCore web flasher page
Open flasher.meshcore.io in a Chromium based web browser such as Chrome, Brave, Helium or Edge. Firefox will not work.
- Install a Meshcore app to your device
- Android:
- Official Meshcore closed source app
- Meshcore Open open source app
- Meshcore Hardened open source app
- iPhone:
- Official Meshcore closed source app
- Meshcore One open source app
- Windows / Linux / Mac / Other:
- Download Links
- Use the Web App
- Phones: Pair your phone's bluetooth to the device using the app
- Use the app to pair to your companion rather than through the phone's bluetooth menu
- Follow the setup prompts
- Apply the Keweenaw Mesh recommended settings
- Use the USA Preset (910.525MHz, BW=62.5kHz, SF=7, CR=5)
- In settings, ensure the Default Path Hash Size is set to 2-byte
- Connectivity Test (Official MeshCore App)
- Tap on the three dots in the upper-right corner for the menu
- Tap on Tools
- Choose Discover Nearby Nodes
- Tap the Discover Repeaters button
- Wait a short while for discovery
- If nothing is found, you may need to reposition to a better location
Updated 9/22/2026