The M5Stack C6L Unit for Meshtastic is a robust, compact, and ready-to-use LoRa node designed for static installations. Unlike handheld units, this node is perfect for lofts, workshops, vehicles, or any location where you want a reliable backbone for your Project LoRa or Meshtastic network.
 
With dual SMA antennas - one dedicated to LoRa and one for Wi-Fi/Bluetooth, a clear OLED display, buzzer, RGB LED, and expansion interfaces, the C6L delivers out-of-the-box functionality with room to expand. Setup is simple, and the unit even works flawlessly on Mac computers, making it approachable for all users.
 
Whether you are running a mesh network for outdoor adventures, emergency preparedness, or community communications, the C6L is an essential building block.

Key Features
ESP32-C6 Processor for reliable performance
SX1262 LoRa Transceiver compatible with 868–923 MHz networks
Dual SMA Antennas: LoRa and Wi-Fi/Bluetooth
OLED Display, RGB LED, Buzzer for status feedback
HY2.0-4P Expansion Ports for sensors and modules
LEGO-Compatible Mounting Holes for versatile installation
Plug-and-Play – no additional modules or soldering required
Mac and PC Compatible for flashing Meshtastic firmware

Technical Specifications
Processor: ESP32-C6
Wireless: SX1262 LoRa (868–923 MHz), Wi-Fi 6, Bluetooth
Display: OLED
Indicators: RGB LED, buzzer
Expansion: HY2.0‑4P, LEGO-compatible mounting holes
Dimensions: 54 x 54 x 19 mm
Weight: 13.6 g (without antennas)
Power: USB-C supply, no built-in battery

What’s in the Box
M5Stack Unit C6L main board
868 MHz SMA whip antenna for LoRa
2.4 GHz SMA whip antenna for Wi-Fi/Bluetooth
HY2.0‑4P Grove cable for expansion

No additional modules, cases, or batteries are required - just plug in a standard USB C cable (not supplied) and connect to a power bank, power station, or USB AC plug. For maximum LoRa performance, consider pairing with a 3–6 dBi N-Type antenna and a SMA female to N-Type cable.
 
Ideal For
Static mesh network nodes
Home, loft, or workshop LoRa installations
Project LoRa or Meshtastic network backbones
Preppers, bushcrafters, and outdoor adventure enthusiasts
Community, fleet, or emergency communication networks

Why Buy from UKSN
Tested and Approved: UKSN has verified performance and compatibility with Project LoRa 
Each unit is flashed with the latest version of Meshtastic before shipping: This means your node is ready to go straight out of the box, saving you time on setup and configuration
Full UK Support: Guidance, tutorials, and help via our website
Ready to Deploy: Out-of-the-box functionality, perfect for beginners and pros alike

UKSN Node Programming Service
Want your node ready to go straight out of the box? UKSN offers a full Meshtastic / Project LoRa programming service.

When purchased alongside any of our nodes, we will:
Flash the latest Meshtastic firmware
Configure the node for us with Project LoRa
Install the UKSN encrypted channels for secure messaging
Deliver a fully ready-to-use node
 
Skip the hassle of firmware flashing and configuration and get your node working immediately. Perfect for beginners, Mac users, or anyone wanting a plug-and-play experience.

Learn More