A smart helmet which can track the user location and detect a fall using a MPU6050 IMU based fall detector

Learn how to build a person or asset tracking system using a Cellular- and GPS-enabled Notecard and a Flutter-based mobile app.

A highly accurate floor-level tracker for response teams at emergency events.

A small and low-cost drifter and wave-measuring buoy for the Ocean close to the shore and inside fjords.

Learn how to use Adafruit. io, GPS, and a Blues Wireless Wi-Fi Notecard to map an outdoor and even indoor spaces.

A Blues Wireless Notecard provides cellular connectivity to a sound classification MCU. This is part of the elevator Digital Twin series.

An intelligent device for seniors which detects falls and sends emergency alert messages with location information using a cellular network

Sound the (silent) alarm: anti-theft alerting & asset recovery with a Blues Wireless Notecard using Blues Wireless and Twilio.

Build an anomaly detection ML model with Edge Impulse based on thermal images, with data sent over cellular to the cloud via the Notecard.

Football fans may still be overflowing with endorphins after the best four divisional playoff games in memory. Two games were decided by game-ending field goals and one in overtime.