Learn how to make a powerful Arduino GPS tracker that posts data to the cloud via LTE CAT-M and view data graphically on IoT dashboards!

A guide for the Hologram.io Arduino MKR 1400 GSM workshop for IoTDevFest PHX 2019.

Home Automation Device using GSM Module

This completely open-source LTE shield for Arduino uses the latest and greatest CAT-M NB-IoT technology optimized for low-power IoT devices!

Send and receive real SMS text messages with your Arduino! A self-contained texting device with its own SIM card and phone number.

Monitor patients sent to self-isolate with the coronavirus by collecting their temperature, heart rate and location with a wristband.

CovidTestDrone enables self-administered COVID-19 tests to be delivered within minutes to patient’s homes via drone delivery.

GERIATRINO is a device designed to be an economic and efficient monitoring and alert system for vulnerable people living alone.

Keep unwanted visitors off your premises without relying on WiFi, and get a text message whenever a threat has presented itself!

Build a car hacking spy device to remotely read and send CAN commands and track GPS location. All based on open source software/hardware.

Small devices for finding lost children at large venues (like fairs or stores) using face recognition and cell network connectivity

The Arduino Uno controls a 16 Neopixel unicorn horn. This includes a GPS module broadcasting through a cellular GSM shield.

An industrial IoT prototype using Arduino, WIZ750SR, Raspberry Pi, and Hologram Nova to monitor environment.

Dog harness + computer vision + cellular network. Tracks dog biometrics and object recognition sending SMS notifications.

A GPS and temperature sensor built on the Hologram Dash for asset tracking or outdoor monitoring.

The WisLink development board is based on Quectel's next-generation BG96 IoT module.

Tutorial and codebase walking through making a cellular backhauled gateway which collects data from WiFi devices.

Visually program IoT apps in the browser using an Arduino connected over cellular!

Emergency services First On Scene Drone for collecting vital information prior to arrival of response team

Use the MKR NB 1500 and Hologram's cellular network to leverage new 5G bands to build IoT applications using the Chirpers flow designer.

A prototype for Smart Cities to enhance Environment Monitoring using MKR GSM1400 and Hologram.

Firefighters must manage their equipment out in the field. Paper gets lost, and WIFI is rare. Simply transmit tracking info via cellular.

This is a project based on Arduino MKR GSM 1400 that will send a text notification when it senses rain drops.

A Pi Zero W with a LED pHAT showing the status of the last 8 builds from Team Foundation Server or Visual Studio Team Services.