Getting Started with MeshCore
Welcome to the Berkshire Mesh Wiki. This guide will help you deploy your first node and join the network.
Step 1: Choose Your Hardware
Decide between a prebuilt unit (like the SenseCAP T1000-E) or a DIY kit (XIAO ESP32S3). See the Recommended Hardware section for recommendations.
Step 2: Flash the Firmware
Download the latest MeshCore firmware from the Official Flasher. Connect your device via USB and flash the binary.
Step 3: Configure Your Node
Use the MeshCore mobile app or web interface to set your Region Preset (USA/Canada) and Path Hash Size (2-byte, under Experimental Settings).
Frequently Asked Questions
Do I need a license to operate a node?
No. MeshCore operates on the ISM bands (915MHz in the US) which are license-free for low-power devices.
How far can my node transmit?
Range depends on terrain and antenna height. In the Berkshires, a rooftop antenna on a hill can reach 15-20 miles. Indoor nodes typically reach 1-3 miles.
Can I use this for voice calls?
MeshCore is primarily optimized for text messaging and telemetry. While some experimental firmware supports low-bitrate voice, it is not a practical application of LoRa.
Recommended Settings
For optimal performance on the Berkshire Mesh network, we recommend the following configuration:
- Preset: US/Canada 910.525MHz
- Region Channels: #brkmesh, #test
- Hash Mode/Size: 2-byte, 32 hop
- Bandwidth: 62.5kHz
- Spreading Factor: 7
- Coding Rate: 5
Recommended Hardware
Here are the components we trust for reliability and range. All Seeed and Amazon affiliate links support the network.
Prebuilt Nodes
SenseCAP T1000-E
The gold standard for portable tracking. Built-in GPS, battery, indicator light.
- 700mAh Battery
- Temperature Sensor
- IP65 Waterproof
View on Seeed Studio
WisMesh Tag
A great alternative to the T1000-E. This is a good option if the T1000-E is out of stock.
- 1000mAh Battery
- GPS & LoRa
- IP66 Waterproof
View on RAK
Standalone Nodes
Wio Tracker L1 Pro
Advanced telemetry with environmental sensors. Ideal for stationary monitoring.
- Temp/Humidity Sensors
- OLED Display
- D-Pad input for text entry
View on Seeed Studio
T-Deck Plus
Blackberry-like device with built-in keyboard. Not the best option, but the only one of its kind.
- QWERTY Keyboard
- LED Display
- 2000mAh Battery
View on LILYGO
DIY Nodes
XIAO nRF52840 + SX1262
The heart of a custom node. Tiny, powerful, and affordable.
- $13.49 Base Unit
- WiFi + Bluetooth
- Ultra-low power consumption
View on Seeed Studio
Heltec T114 with GPS
Basically a complete companion, some assembly required.
- GPS Module included
- Additional adapters in-box
- Great DIY project
View on Amazon
Solar Gear
SenseCAP Solar P1 Pro
The perfect pre-built repeater for MeshCore.
- Includes mounting hardware
- Easily upgradeable
- 4x 18650 Batteries included
View on Seeed Studio
DIY Equipment and Upgrades
6W Solar Panel with USB-C
A solid solar panel for a DIY repeater
- Includes mounting hardware
- Easily upgradeable
- 4x 18650 Batteries included
View on Seeed Studio
Outdoor Enclosure
Waterproof and plenty of space to work in
- Project mounting panel
- Metal latches
- Rubber seal around opening
View on Amazon
6500mAh LiPo Battery
Solid battery for DIY repeaters, better than a pair of 18650s for most cases.
- JST Connector (Check polarity!)
- Protection circuit built-in
- Thinner than 18650s
View on Amazon
Waterproof Breather Valve (2pk)
Don't forget these on your outdoor builds.
- Mitigates condensation from pressure
- 2 pack for two nodes!
- Prevents water from pooling in the enclosure
View on Amazon
Adapters
RP-SMA to Type-N Cable
Non-bulkhead adapter feedline for solar nodes
- For higher gain antennas
- Type-N is more weather-resistant
- Feedline is short for minimal loss
View on Amazon
RP-SMA to Type-N Bulkhead
Perfect upgrade cable for Solar P1's
- For higher gain antennas
- Type-N is more weather-resistant
- Feedline is short for minimal loss
View on Amazon
SMA 90 degree elbow
The best way to redirect your antenna
- Avoids the SWR from a bendable antenna
- All-brass
- Makes sure your antenna is properly angled
View on Amazon
IPEX to Type-N Cable
For DIY nodes with an antenna mounted to the enclosure. Bulkhead connection secures right to the case.
- Removes need for an SMA adapter
- O-Ring improves weatherproofing
- 6 inch feedline allows convenient positioning
View on Amazon
Antennas
muziWORKS Whip Antenna
Possibly the best SMA antenna upgrade for companion nodes.
- Flexible antenna
- Metal housing
- Very fairly priced
View on Amazon
5.8dBi Antenna (2pk)
Similar to the well-known Alfa antennas, but reasonably cheaper.
- Great for roof repeaters or car nodes
- Sleek black plastic
- Type-N connector for weatherproofing
View on Amazon
8dBi 43.3in Antenna
For the extreme long-range repeaters. Not ideal for dense city areas.
- Great for mountaintop repeaters
- Includes long feedline (for other projects)
- Lightweight fiberglass antenna
View on Amazon
Troubleshooting
Node not connecting? Check your region settings. If your node is brand new, ensure it is set to USA/Canada.
High battery drain? Switching off GPS can greatly increase battery life on ESP32 devices.
Need help? Join our Discord for real-time support.