The development of the market for fitness trackers and activity monitors is driven by a desire to track, analyze and share data related to personal health and fitness. They provide feedback on exercise and health habits and must satisfy both fitness amateurs as well as professional athletes.
The main design challenges of a fitness tracker involve delivering low-power and high accuracy in a cost effective manner to allow tracking of general activity, specific exercises, heart rate and calories burned.
ST's best-in-class motion and environmental sensors, ultra-low-power, high performance microcontrollers, and state-of-the-art power management are the best choice in order to design the next generation of these personal wearable devices.
The STEVAL-STRKT01 LoRa® IoT tracker is designed and optimized to implement the latest technologies in IoT tracker applications such as asset, people and animal tracking as well as fleet management.
ST25DV-I2C discovery kit demonstration using ST25R3911B reader
This video describes the main components and features of the B-L475E-IOT board and shows a typical use of this platform as an IoT node using AWS (Amazon Web Services) to demonstrate the interactions between that node and a cloud server to build an intelligent system.