• FoBE Mesh Tracker C1 LoRa GPS development board with nRF52840 OLED display and rotary encoder
  • FoBE Mesh Tracker C1 LoRa mesh network device with GPS module and BLE antenna
  • FoBE Mesh Tracker C1 development board showing nRF52840 MCU and LoRa transceiver — 3D perspective render
  • FoBE Mesh Tracker C1 LoRa development board with Transparent Resin (SLA) Case — 3D perspective render
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FoBE Studio

FoBE IDEA Mesh Tracker C1 - LoRa Mesh Network Communication Evaluation Kit

FoBE IDEA Mesh Tracker C1 - LoRa Mesh Network Communication Evaluation Kit

F2102.1

$31.20 USD
$31.20 USD
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LoRa Band
Board Color: Green
Case
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FoBE IDEA Mesh Tracker C1

LoRa Mesh Hardware Platform for Off-Grid Communication & Location-Aware Networking

Model: F2102 · nRF52840 + SX1262

FoBE IDEA Mesh Tracker C1 is a compact LoRa mesh hardware platform designed for off-grid communication, location sharing, and decentralized wireless networks.

Built around the nRF52840 MCU and SX1262 LoRa transceiver, it supports a wide range of open-source and custom mesh firmware, including Meshtastic, MeshCore, and other LoRa-based networking stacks.

The device enables long-range communication without relying on cellular networks or internet infrastructure, making it suitable for outdoor, emergency, and experimental mesh applications.

Key Features

  • LoRa Mesh Communication
    Long-range, low-power wireless communication for decentralized mesh networks.
  • nRF52840 MCU with BLE
    Bluetooth connectivity for configuration, debugging, and mobile interaction.
  • Integrated GPS Module
    Enables location sharing and tracking within mesh-based applications.
  • Built-in OLED Display & Buzzer
    Real-time device status and user feedback without external peripherals.
  • Physical User Interface
    Rotary encoder and buttons for intuitive on-device control.
  • Flexible Power Options
    USB-C power or single-cell Li-Po battery support for portable deployments.
  • Developer-Oriented Expansion
    Multiple headers and interfaces for prototyping and customization.

Who Is This For?

  • Developers & Engineers
    Building LoRa mesh, off-grid communication, or custom wireless networking systems.
  • Researchers & Experimenters
    Exploring decentralized mesh networks, location-aware devices, or custom firmware.
  • Outdoor & Field Users
    Needing reliable communication and tracking without cellular coverage.

Typical Use Cases

  • Off-grid communication for hiking, camping, and expeditions
  • Emergency and disaster-response mesh networks
  • Portable LoRa mesh nodes and relay devices
  • Experimental and research-oriented mesh networking projects
  • Custom IoT and location-aware LoRa applications

Mesh Firmware Compatibility

FoBE Mesh Tracker C1 is compatible with multiple LoRa mesh firmware platforms, including:

  • Meshtastic
  • MeshCore
  • Other community-driven or custom LoRa mesh implementations

Developers are free to flash their own firmware and adapt the hardware for proprietary protocols, experimental networking, or specialized applications.

Hardware Overview

The compact board layout integrates LoRa, GPS, BLE, display, and user controls into a single, field-ready platform.

Detailed schematics, mechanical drawings, and 3D models are available in the technical documentation for enclosure design and hardware integration.

Hardware Diagram

FoBE Mesh Tracker C1 hardware diagram

FoBE Mesh Tracker C1 hardware diagram detail

Mechanical Drawings

FoBE Mesh Tracker C1 mechanical drawings and dimensions

Battery Compatibility (Protective Case Versions)

The protective case version of Mesh Tracker C1 supports an internal single-cell Li-Po battery, making it suitable for portable and off-grid deployments.

Supported battery specifications:

  • Type: 3.7V single-cell Li-Po (4.2V fully charged)
  • Connector: MX1.25 2-pin
  • Maximum size: 12 × 30 × 50 mm
  • Battery protection circuit (PCM) strongly recommended

IMPORTANT: Always verify polarity before connecting the battery. Reverse polarity will permanently damage the board and is not covered under warranty.

Verified compatible battery sizes:

  • 103047 (1500–1800 mAh)
  • 112945 (1400–1600 mAh)
  • 903048 (1500–1700 mAh)
  • 803048 (1200–1500 mAh)

Tutorials & Example Projects

Looking for a practical starting point?

Make a Meshtastic Node: A Step-by-Step Guide to Connectivity

This tutorial demonstrates one possible implementation using Meshtastic. FoBE Mesh Tracker C1 also supports other mesh firmware platforms and custom applications.

Technical Documentation & Downloads

What’s Included

Package contents vary depending on the selected configuration. Please review the list below carefully before placing your order.

Item Qty Included In
FoBE Mesh Tracker C1 Board (F2102) 1 All configurations
GNSS Ceramic Patch Antenna (IPEX / U.FL) 1 All configurations
LoRa RF Spring Antenna (IPEX / U.FL) 1 All configurations
Protective Case (Standard Panel + Base) 1 Case versions only
Rotary Encoder Knob Cap (PLA, 3D Printed) 1 Case versions only
M2 × 8 mm Stainless Steel Screws 2 Case versions only
U.FL (IPEX) to SMA-Female Adapter Cable 1 External antenna case version only

Note: External antennas and batteries are sold separately unless otherwise stated.

Getting Started with FoBE Mesh Tracker C1

Refer to the documentation for further details about this product.

Documentation