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!

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

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

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

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

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.

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

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

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

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

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

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

Creating a simple device to find and track lost or stolen assets while getting know Hologram and cellular positioning.

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.

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

It's like NASA's Mars rover, except it's on Earth, communicates over cell towers and has way less latency.

Sometimes your BeagleBone project needs to be mobile and connect to the cloud. This tutorial walks through setting up a USB modem.

Keep your home safe and sound even while you're away! Remotely monitor and manage your home gadgets with Hologram Nova and a Raspberry Pi.

This tutorial walks through sending a message with the Hologram Cloud via our Python SDK.