Cellular Asset Tracker Firmware

Asset Tracking

GPS-enabled asset tracking device using cellular connectivity (LTE-M/NB-IoT) for real-time location monitoring of vehicles, shipments, or equipment.

Key Features

Real-time GPS tracking
LTE-M/NB-IoT connectivity
Geofencing alerts
Motion detection
Long battery life
Cloud data reporting

Firmware Components

  • GNSS acquisition
  • Cellular modem control
  • Power state machine
  • Cloud protocol (MQTT/CoAP)
  • Accelerometer driver

Recommended Hardware

nRF9131

Ultra-compact LTE-M/NB-IoT SiP (System-in-Package) with DECT NR+ support and GNSS. The smallest form-factor nRF91 series chip for space-constrained cellular IoT designs.

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nRF9151

LTE-M/NB-IoT SiP with integrated GNSS, DECT NR+, and extended temperature support. An improved nRF9160 successor with lower power consumption and industrial-grade temperature range.

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nRF9160

Cellular IoT SiP with integrated LTE-M/NB-IoT modem and GPS. Perfect for asset tracking, remote monitoring, and any application requiring wide-area connectivity.

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nRF9161

Next-gen cellular IoT SiP with DECT NR+ support, LTE-M/NB-IoT modem, and GNSS. Enhanced successor to the nRF9160 with improved power efficiency.

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Works With Your AI Coding Tool

FirmwareMaestro generates .cursorrules and context files optimized for these AI coding tools:

Claude Code
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GitHub Copilot
Windsurf
Codex CLI

Frequently Asked Questions

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