Get Started with the Notecard and Cellular IoT on June 8th !

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Accelerators
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Modbus Temperature Differential Monitor

  • Modbus
  • Easy-To-Build Dashboard

This project will show you how to build a system that loops into existing Modbus sensors, and routes all collected data to Notehub and an easy-to-build dashboard. The project will measure both ambient and machine surface temperature, and will periodically send those readings to the Notecard for routing.

Key Features

  • Notehub Routing

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Accelerators

Fully documented reference applications for assembling Notecard- and Notehub-powered solutions. Get your next project up and running fast.

Indoor Floor-Level Tracker

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

  • Arduino Firmware
  • Swan
  • Web App Provided

Power Quality Monitoring

Monitor input AC power and AC output power and give alerts on changes.

  • Arduino Firmware
  • Energy Monitoring
  • SMS Notifications
  • Swan
  • Wiring Required

Valve Monitor

Monitor and control the open/closed state of a valve and measure liquid flow state with the Notecard and Swan.

  • Arduino Firmware
  • Swan
  • Web App Provided
  • Wiring Required
  • Zephyr Firmware
  • Fridge Fleet Monitor

    A LoRa-based temperature, humidity, and door open/close state monitoring system for a fleet of refrigerators.
    Learn more
    • LoRa
    • Web App Provided
  • A Better Mouse Trap

    LoRa-based motion-detection and SMS notification for mousetraps.
    Learn more
    • LoRa
    • SMS Notifications
  • Low-Power Digital Signage

    Use the Notecard and Notehub.io to keep a fleet of digital displays synchronized across a facility.
    Learn more
    • Arduino Firmware
    • Swan
  • Connected Analog Signage

    Use the Notecard and a Wi-Fi-capable MCU to update character values on an analog split-flap display.
    Learn more
    • CircuitPython
    • ESP32
  • Parking Lot Help Request

    A host-free notification system to alert attendants in a parking lot or facility that customers need assistance.
    Learn more
    • Hostless
    • SMS Notifications
    • Wiring Required
  • Piston Pump Motion Monitoring

    A host-free system for monitoring motion of a reciprocating piston pump with the built-in Notecard accelerometer.
    Learn more
    • Hostless
    • Motion Tracking
    • Easy-to-Build Dashboard
  • Flow-Rate Monitor

    Monitor and measure liquid flow rate.
    Learn more
    • Arduino Firmware
    • Swan
    • Web App Provided
    • Wiring Required
  • Generator Activity Monitor

    Monitor input and output AC power, and get configurable alerts on changes.
    Learn more
    • Arduino Firmware
    • Energy Monitoring
    • SMS Notifications
    • Swan
    • Wiring Required
  • Remote Power Control

    Monitor line and load power quality, and report power failures.
    Learn more
    • Arduino Firmware
    • Energy Monitoring
    • SMS Notifications
    • Swan
    • Wiring Required
  • Tool Usage-Cycle Tracking

    Monitor tool power, vibration, and alert when vibration is out of range.
    Learn more
    • Arduino Firmware
    • Energy Monitoring
    • SMS Notifications
    • Swan
    • Wiring Required
  • Cargo Tracker

    Track cargo location and send alerts when it leaves or enters a geofenced area.
    Learn more
    • Hostless
    • Geofencing
    • GPS/GNSS Tracking
  • Power Outage Detection

    Monitor mains power with a USB connection and LiPo battery to send outage alerts.
    Learn more
    • Hostless
    • Mains-Powered
  • Refrigerator Monitor

    Monitor refrigerator temperature, humidity, and power using a Notecard.
    Learn more
    • Hostless
    • Mains-Powered
  • Temperature and Humidity Monitor

    Monitor temperature and humidity and send alerts using a Notecard, Swan and a BME280 sensor.
    Learn more
    • Arduino Firmware
    • Mains-Powered
    • Swan
  • Sign and Door Tilt Sensor

    Detect when a sign is knocked over or a door is opened or closed.
    Learn more
    • Hostless
    • Motion Tracking
  • Motor Monitor and Vibration

    Monitor a motor's activity and vibration level with a Notecard.
    Learn more
    • Hostless
    • Motion Tracking
  • Sump Level Monitor

    Monitor water level changes in a sump using a Notecard and a float switch.
    Learn more
    • Hostless
    • Soldering Required
  • Roadway Impact Detection

    Detect when a vehicle or other object collides with another object on a roadway.
    Learn more
    • Hostless
    • Motion Tracking
  • Freight Car Door Motion and Location

    Track the location of a freight car and determine the number of times its door was opened and closed.
    Learn more
    • Hostless
    • Wiring Required
    • GPS/GNSS Tracking
  • Animal Tracker

    Track animal location and send alerts when it leaves or enters a geofenced area.
    Learn more
    • Hostless
    • Geofencing
    • GPS/GNSS Tracking
  • Construction Equipment Power and Location Tracker

    Monitor the power state and location of a piece of construction equipment.
    Learn more
    • Hostless
    • Geofencing
    • GPS/GNSS Tracking
  • Cellular-Connected Electronic Kiosk

    Download resources for an electronic kiosk display without an Internet connection, using a simple Python script.
    Learn more
    • Python
    • Raspberry Pi
    • Web App Provided
  • Door State Monitor

    Receive notifications when a door is opened or closed.
    Learn more
    • LoRa
  • Restroom Servicing Monitor

    Monitor restroom cleanliness across a facility.
    Learn more
    • LoRa
    • Wiring Required
  • Indoor Air Quality and Gas Leak Detector

    Monitor air quality throughout a facility, and detect gas leaks.
    Learn more
    • LoRa
  • Temperature and Smoke Detector

    Monitor temperature and detect smoke across a facility.
    Learn more
    • LoRa
    • Soldering Required
    • Wiring Required
  • Medical Panic Button

    Receive a notification when a fall is detected, and provide a panic button to alert a responder.
    Learn more
    • LoRa
    • Soldering Required
    • Wiring Required
  • Room Occupancy Monitor

    Receive notifications when motion is detected in a room, and when the room's door is opened or closed.
    Learn more
    • LoRa
  • CAN bus Vehicle Monitor

    Monitor vehicle telemetry information through a CAN interface.
    Learn more
    • CAN bus
    • Arduino Firmware
    • Soldering Required
    • Wiring Required
  • Audio Classifier

    Monitor the environment for a particular sound and publish the detections to Notehub.
    Learn more
    • Machine Learning
    • Swan

Coming Soon

  • Greenhouse Monitor

    Monitor soil moisture, temperature, and light levels within a greenhouse.
    Learn more
    • Arduino Firmware
    • Zephyr Firmware
    • Solar-Powered
  • Emergency Vehicle Lights Monitor

    Monitor the activation of emergency vehicle lights, and report vehicle location.
    Learn more
    • Modbus Temperature Differential Monitor

      Track and report ambient and machine temperature from Modbus devices.
      Learn more
      • Modbus
      • Easy-To-Build Dashboard
    • Vending Machine Monitor

      Monitor inventory and detect power failures in a vending machine.
      Learn more
      • Heat Index Monitor

        Monitor temperature, humidity, and heat index in an outdoor location.
        Learn more
        • Wildlife Detector

          Monitor for and detect wildlife in a remote location.
          Learn more
          • Machine Learning
        • Car and Foot Traffic Counter

          Monitor for foot traffic and vehicles in a public location.
          Learn more
          • Machine Learning
        • Alarm Panel Monitor

          Monitor a home or facility alarm panel and send alerts on state changes.
          Learn more
          • Irrigation System Monitor

            Monitor irrigation system activity and send alerts on state changes.
            Learn more
            • Propane Tank Pressure Monitor

              Monitor the pressure and volume in a propane tank.
              Learn more
              • Blood Pressure Monitor

                Capture readings from a Bluetooth blood pressure monitor and report to the cloud.
                Learn more
                • Water Softener Salt Level Monitor

                  Measure salt level in a water softener and send alerts when the level is low.
                  Learn more
                  • Lightning Detector

                    Detect lightning in an area, and use ML to correlate to local power issues or fires.
                    Learn more
                    • Machine Learning
                  • Cellular Speed Trap

                    Detect vehicle speed and send alerts for speeding vehicles.
                    Learn more
                    • Machine Learning
                  • Grip Strength Monitor

                    Capture readings from a Bluetooth grip strength monitor and report to the cloud.
                    Learn more
                    • HVAC Compressor Monitor

                      Monitor input and output AC power on a compressor, and get configurable alerts on changes.
                      Learn more
                      • Arduino Firmware
                    • Boat Engine Runtime and Location

                      Monitor boat location and engine state.
                      Learn more
                      • Machine Learning
                      • Solar-Powered
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