The Hologram Global SIM Card allows you to connect you IoT device everywhere. Paired with a powerful device management platform and API.
Send MQTT updates to Adafruit.io using a FONA module and Hologram.io's SIM Card.
Use Hologram Nova USB to provide an emergency notification system for public areas
Hello everyone I have the pleasure to present to you my own project, it's called "Rebel" - a vehicle, wind flow and river tracker!
New to Nova? New to Raspberry Pi? New to Python? This tutorial goes along with our kit, walking you through each step.
A device that prevents caretakers from leaving loved ones in unattended vehicles, which can possibly be unsafe due to the environment.