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!
This completely open-source LTE shield for Arduino uses the latest and greatest CAT-M NB-IoT technology optimized for low-power IoT devices!
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.
Dog harness + computer vision + cellular network. Tracks dog biometrics and object recognition sending SMS notifications.
A GPS and temperature sensor built on the Hologram Dash for asset tracking or outdoor monitoring.
The WisLink development board is based on Quectel's next-generation BG96 IoT module.
Visually program IoT apps in the browser using an Arduino connected over cellular!
Use the MKR NB 1500 and Hologram's cellular network to leverage new 5G bands to build IoT applications using the Chirpers flow designer.
A prototype for Smart Cities to enhance Environment Monitoring using MKR GSM1400 and Hologram.
This is a project based on Arduino MKR GSM 1400 that will send a text notification when it senses rain drops.
The Raspberry Pi is a great IoT platform and it's even better with a cellular internet connection.
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.
Keep unwanted visitors off your premises without relying on WiFi, and get a text message whenever a threat has presented itself!
This powerful cellular shield can easily turn your project into a full-fledged phone with voice, SMS, LTE data, GPS, and more!
Connect with your friends across the globe by having them light the candles on your Holo-day Hannukah Menorah via SMS.
Keep your plants alive all year round with this plant vital sign monitor.
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.
Connect to the Losant IoT platform via MQTT on an Arduino connected over the Hologram cellular network!
An opensource community driven sensor ecosystem for data collection and distribution.