The Raspberry Pi is a great IoT platform and it's even better with a cellular internet connection.

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

This project takes you through the easiest way to connect a device over cellular with the Hologram Dash hardware.

Sometimes your BeagleBone project needs to be mobile and connect to the cloud. This tutorial walks through setting up a USB modem.

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

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

Cellular backdoor with Hologram Nova on Raspberry Pi flask-ask server-Amazon Alexa controlled.

This tutorial walks through sending a message with the Hologram Cloud via our Python SDK.

Creating a simple device to find and track lost or stolen assets while getting know Hologram and cellular positioning.

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!

Am I going to run out of beer? Nope! Send SMS to remind yourself not to run out of ale!

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

A GPS and temperature sensor built on the Hologram Dash for asset tracking or outdoor monitoring.

This quick start tutorial walks through sending a message from a Raspberry Pi to the Hologram Cloud via our Python SDK.

This is a project based on Arduino MKR GSM 1400 that will send a text notification when it senses rain drops.

This demo's a home monitoring system for elderly in your family who don't have internet at home, using hologram.io cellular connection.

This tutorial walks through receiving a message from the Hologram Cloud via our Python SDK.

A simple, light-weight asset tracking solution with minimal parts. Intended for general use or model rocketry/balloons. Easy to build.

The purpose of these lessons is to demonstrate how you can robustly and securely build an IoT device with a few clicks and lines of code.

Test your Hologram IoT SIM card using an iPhone.

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

An opensource community driven sensor ecosystem for data collection and distribution.

Spread the holiday joy with this Christmas Tree decoration that plays jingles when you text it