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!

Use the MKR NB 1500 and Hologram's cellular network to leverage new 5G bands to build IoT applications using the Chirpers flow designer.

Quick start with RAK8212 iTracker NB-IoT/Cat M/GPRS module which come from RAKWireless, and connect to Hologram online service.

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

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

Temperature & humidity monitoring is a very important factor in our daily life especially if we want to monitor remote places.

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

Portable cell connected sensors for light and air transmits GPS location and readings to be stored and clickable maps created.

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

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

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

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 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!

Connect with your friends across the globe by having them light the candles on your Holo-day Hannukah Menorah via SMS.

48% percent of Detroit households are food insecure; OASIS autonomous food deliveries unite Detroit's urban farms with less-served families!

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.

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

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.

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