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!

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

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

New to Nova? New to Raspberry Pi? New to Python? This tutorial goes along with our kit, walking you through each step.

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

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

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

Asset tracking is a trend, but this project intends to work in a decentralized way storing each action, event or alert in a blockchain.

The Raspberry Pi is a great IoT platform and it's even better with a cellular internet connection.

Ever wonder what others are thinking about a particular question? This machine will ask it for you and stores results in the cloud.

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.

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

Internet connected car stereo with obd 2 and remote start.

Self contained cellular GPS tracker. Ever wanted to spy on bad guys? Now you can, watch as they drive around doing bad guy stuff!

Wouldn't it be nice if you could start warming up the camp before you leave the house? How about using Alexa to do it for you!

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

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

This is a trail camera that will notify you using a cellular network that there has been activity nearby.

CSAD IoT Automated Crop Care System is a scalable system with automated watering, cellular connectivity and historic cloud sensory data.

Use Hologram's cellular network to monitor a fleet of vehicles using OBDII, Raspberry Pi, GPS, and GSM.

This tutorial walks through receiving a message from the Hologram Cloud via our Python SDK.

Remotely monitor soil moisture of your off-site garden plot. Data is plotted in a cloud service so you know when to go and water!

This quick start tutorial walks through sending a message from a Raspberry Pi to the Hologram Cloud via our Python SDK.

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