Send and receive real SMS text messages with your Arduino! A self-contained texting device with its own SIM card and phone number.
This completely open-source LTE shield for Arduino uses the latest and greatest CAT-M NB-IoT technology optimized for low-power IoT devices!
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 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.
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.
The Arduino Uno controls a 16 Neopixel unicorn horn. This includes a GPS module broadcasting through a cellular GSM shield.
Quick start with RAK8212 iTracker NB-IoT/Cat M/GPRS module which come from RAKWireless, and connect to Hologram online service.
Portable cell connected sensors for light and air transmits GPS location and readings to be stored and clickable maps created.
This powerful cellular shield can easily turn your project into a full-fledged phone with voice, SMS, LTE data, GPS, and more!
An industrial IoT prototype using Arduino, WIZ750SR, Raspberry Pi, and Hologram Nova to monitor environment.
Envirix is a monitoring system that is equipped with 10 different sensors. It is currently under develoment by me. Check it out!
48% percent of Detroit households are food insecure; OASIS autonomous food deliveries unite Detroit's urban farms with less-served families!
Keep your plants alive all year round with this plant vital sign monitor.
This tutorial takes you step by step through the process of registering your Hologram sim and use it with the RAK iTracker module.
A device that prevents caretakers from leaving loved ones in unattended vehicles, which can possibly be unsafe due to the environment.
Connect to the Losant IoT platform via MQTT on an Arduino connected over the Hologram cellular network!
A rapidly deployable distributed Wi-Fi IEEE 802.11s mesh communication network with cellular modem Internet access for emergency disasters.
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.
This tutorial will take you step by step on how to use the Hologram GSM services with the RAK WisLTE module.