This powerful cellular shield can easily turn your project into a full-fledged phone with voice, SMS, LTE data, GPS, and more!

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

Using the Nova Hologram, IoT Relay and a Raspberry Pi, easily make a remote smart switch so you can turn devices on/off remotely.

A prototype for Industrial IoT system to enhance warehouse/greenhouse monitoring using MKR GSM1400 and Hologram.

Keep your plants alive all year round with this plant vital sign monitor.

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

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

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!

Cellular backdoor with Hologram Nova on Raspberry Pi flask-ask server-Amazon Alexa controlled.

This tutorial takes you step by step through the process of registering your Hologram sim and use it with the RAK iTracker module.

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

Use a $9 GSM module & the Hologram network to remotely control any Arduino with Blynk App.

A device that prevents caretakers from leaving loved ones in unattended vehicles, which can possibly be unsafe due to the environment.

Inspired by the LAN Turtle 3G, when bringing your own network never worry about an IDS or Firewall blocking your access back to the network.

Connect to the Losant IoT platform via MQTT on an Arduino connected over the Hologram cellular network!

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

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

A rapidly deployable distributed Wi-Fi IEEE 802.11s mesh communication network with cellular modem Internet access for emergency disasters.

An opensource community driven sensor ecosystem for data collection and distribution.

Easily measure air quality, avoid polluted areas, and improve your health and that of your community.

Real-time following of competing airplanes.

This tutorial will take you step by step on how to use the Hologram GSM services with the RAK WisLTE module and Arduino IDE.

Solar battery powered device relays data from a remote, wide area of LoRa radio devices to The Things Network via cell network.

Connect your Raspberry Pi to the world through cellular with the Hologram Nova.