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.

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

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

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

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

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

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

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

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

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

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

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!

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

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

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

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

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

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

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

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

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

Converts any unconnected device in a house to an Internet of Things!