BLE Fitness Tracker Firmware
Wearables
Wearable fitness device that tracks activity, heart rate, and sleep patterns over Bluetooth Low Energy, syncing data to a companion mobile app.
Key Features
Firmware Components
- BLE GATT services
- Sensor drivers (IMU, PPG)
- Power management
- Flash storage for offline data
- Bootloader with DFU
Recommended Hardware
nRF52840
Advanced multiprotocol SoC with 1MB Flash, 256KB RAM, and USB support. The go-to chip for Bluetooth 5.4, Thread, Zigbee, and 802.15.4 applications.
View platformnRF52832
Cost-effective Bluetooth 5.4 SoC with 512KB Flash and 64KB RAM, ideal for wearables, beacons, and low-power sensor applications.
View platformnRF54L15
Next-generation ultra-low-power Bluetooth 5.4 SoC with RISC-V and ARM Cortex-M33 cores. Designed for ultra-constrained battery-powered devices.
View platformWorks With Your AI Coding Tool
FirmwareMaestro generates .cursorrules and context files optimized for these AI coding tools:
Frequently Asked Questions
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