Tutorial and codebase walking through making a cellular backhauled gateway which collects data from WiFi devices.
Send and receive real SMS text messages with your Arduino! A self-contained texting device with its own SIM card and phone number.
Visually program IoT apps in the browser using an Arduino connected over cellular!
This completely open-source LTE shield for Arduino uses the latest and greatest CAT-M NB-IoT technology optimized for low-power IoT devices!
Emergency services First On Scene Drone for collecting vital information prior to arrival of response team
The WisLink development board is based on Quectel's next-generation BG96 IoT module.
Use the MKR NB 1500 and Hologram's cellular network to leverage new 5G bands to build IoT applications using the Chirpers flow designer.
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.
This is a project based on Arduino MKR GSM 1400 that will send a text notification when it senses rain drops.
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 Raspberry Pi is a great IoT platform and it's even better with a cellular internet connection.
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.
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.
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.