A Fitness tracker device offers solutions to individuals toward specific health and fitness goals. This video shows you how to create a Bluetooth Low Energy-based Fitness Tracker Application on Microchip's 32-bit MCU using MPLAB® Harmony version 3. The project is based on the SAM E51, our Cortex M4 based Microcontroller. This video shows the usage of the SAM E51 Curiosity Nano Evaluation kit to implement a BLE fitness tracker application. Reference Links: SAM E51 Curiosity Nano Evaluation Kit: https://www.microchip.com/en-us/development-tool/EV76S68A BLE Fitness tracker Demo: https://github.com/Microchip-MPLAB- Harmony/reference_apps/releases/latest/download/ble_fitness_tracker.zip MPLAB Reference Apps GitHub: https://github.com/Microchip-MPLAB-Harmony/reference_apps GitHub link for SAM E51 Cnano Board: https://github.com/Microchip-MPLAB-Harmony/reference_apps_sam_mcu/tree/master/apps/sam_e51_cnano Demo User Guide: https://onlinedocs.microchip.com/oxy/GUID-CE82555C-559F-4226-A6DD-961D6B9737DE-en-US-1/GUID-A875D164-6A3A-4D9E-8D20-939114C52998.html GitHub Demo Link: https://github.com/Microchip-MPLAB-Harmony/reference_apps_sam_mcu/tree/master/apps/sam_e51_cnano/ble_fitness_tracker