Use Cases

Open-ended FirmwareMaestro project templates grouped by industry category — pick one if you know what you want to build, then choose a recommended MCU.

Use cases are hardware-agnostic project templates. Each one lists key features, the firmware components you'll need, and a set of recommended MCUs that fit the requirements.

Wearables

BLE Fitness Tracker

Wearable fitness device that tracks activity, heart rate, and sleep patterns over Bluetooth Low Energy, syncing data to a companion mobile app.

Asset Tracking

Cellular Asset Tracker

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

Industrial IoT

Environmental Monitor

Multi-sensor environmental monitoring station that measures temperature, humidity, air quality, and pressure, reporting data wirelessly to a central system.

Motor Controller

Precision motor control system for BLDC, stepper, or servo motors with closed-loop feedback, used in robotics, CNC machines, and industrial automation.

Predictive Maintenance Sensor

Vibration and temperature sensor for industrial equipment monitoring, detecting anomalies early to prevent costly downtime and failures.

Smart Home

Smart Home Hub

Central smart home controller that bridges multiple wireless protocols (BLE, Thread, Zigbee, WiFi) and enables unified device management and automation.

Smart Lock

Bluetooth-enabled smart door lock with secure access control, supporting mobile app unlocking, guest access codes, and activity logging.

Smart Lighting Controller

Networked lighting control system supporting dimming, color temperature, scenes, and schedules over BLE Mesh, Thread, or Zigbee for residential and commercial use.

Proximity & Location

BLE Beacon

Bluetooth Low Energy beacon for indoor positioning, proximity marketing, and asset presence detection. Optimized for years of battery life on a coin cell.

Audio Devices

BLE Audio Device

Bluetooth LE Audio device supporting LC3 codec, Auracast broadcast audio, and hearing aid compatibility for next-generation wireless audio products.

Smart Agriculture

Smart Agriculture Sensor

Solar-powered field sensor monitoring soil moisture, temperature, light levels, and weather conditions with long-range cellular or LoRa connectivity.

Medical Devices

Medical Wearable

Clinical-grade wearable device for continuous health monitoring including ECG, SpO2, and body temperature, with secure data transmission to healthcare systems.

Robotics & Drones

Drone Flight Controller

Real-time flight controller for multirotor drones handling IMU sensor fusion, PID-based stabilization, GPS navigation, and RC receiver input.

Commercial Devices

Point of Sale Terminal

Compact payment terminal with secure element integration, NFC/contactless reader, display, and cellular/WiFi connectivity for mobile commerce.

Consumer Electronics

Wireless Remote Control

Low-power wireless remote control with buttons, joysticks, or touch interface for controlling drones, toys, home entertainment, or industrial equipment.