Accelerators
Fully documented reference applications for assembling Notecard- and Notehub-powered solutions. Get your next project up and running fast.
Building and Facilities Monitoring
Indoor Floor-Level Tracker
A highly accurate floor-level tracker for response teams at emergency events.Learn more
Low-Power Digital Signage
Use the Notecard and Notehub.io to keep a fleet of digital displays synchronized across a facility.Learn more
Connected Analog Signage
Use the Notecard and a Wi-Fi-capable MCU to update character values on an analog split-flap display.Learn more
Audio Classifier
Monitor the environment for a particular sound and publish the detections to Notehub.Learn more
HVAC Current Monitor
Measure the current consumption of an HVAC unit and publish the measurements to the cloud.Learn more
Smart CO2 Sensor
Detect CO2 levels (ppm) in a given environment. Publish the values and set alarm thresholds for activities via a cellular connection.Learn more
Environment and Energy Management
Power Quality Monitoring
Monitor input AC power and AC output power and give alerts on changes.Learn more
Greenhouse Monitor
Monitor ambient light, ambient temperature, soil moisture, and soil temperature within a greenhouse.Learn more
Temperature and Humidity Monitor
Monitor temperature and humidity and send alerts using a Notecard, Swan and a BME280 sensor.Learn more
Heat Index Monitor
Monitor temperature, humidity, and heat index in an outdoor location.Learn more
Lightning Detector
Detect lightning strikes up to 40 km away and send the detections to the cloud via a cellular connection.Learn more
Equipment Monitoring and Remote Control
Valve Monitor
Monitor and control the open/closed state of a valve and measure liquid flow state with the Notecard and Swan.Learn more
Flow-Rate Monitor
Monitor and measure liquid flow rate.Learn more
Generator Activity Monitor
Monitor input and output AC power, and get configurable alerts on changes.Learn more
Remote Power Control
Monitor line and load power quality, and report power failures.Learn more
Tool Usage-Cycle Tracking
Monitor tool power, vibration, and alert when vibration is out of range.Learn more
Motor Monitor and Vibration
Monitor a motor's activity and vibration level with a Notecard.Learn more
Cellular-Connected Electronic Kiosk
Download resources for an electronic kiosk display without an Internet connection, using a simple Python script.Learn more
Vending Machine Monitor
Monitor inventory and detect power failures in a vending machine.Learn more
Other
Car Detector
Detect passing cars with a camera and publish reports to the cloud via a cellular connection.Learn more
Cold Chain Monitor
Monitor a medication, and send SMS message for alert conditions, such as high temperature.Learn more
Cellular Speed Radar and Camera
Detect speeding cars with a speed radar module and camera.Learn more
Water Quality Monitor
Collect water quality metrics from various sensors and upload them to the cloud via a cellular connection.Learn more
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