Learn how to build a low-cost (and low-code) GPS + Cellular enabled IoT asset tracker that can span the entire globe.
Learn how to create a solar-powered cryptocurrency "mining rig" with cloud-based reporting on a Raspberry Pi using a PiJuice and Notecard.
You can retrieve the cell tower ID from your Particle Electron, and use that information to determine your device's location!
Use a $9 GSM module & the Hologram network to remotely control any Arduino with Blynk App.
Learn how to use machine learning on a Raspberry Pi in a remote environment (complete with cellular connectivity and solar power!).
Learn how to build a globally-available power outage detector with Twilio and a Cellular Notecard from Blues Wireless.
Keep unwanted visitors off your premises without relying on WiFi, and get a text message whenever a threat has presented itself!
Cellular backdoor with Hologram Nova on Raspberry Pi flask-ask server-Amazon Alexa controlled.
The Raspberry Pi is a great IoT platform and it's even better with a cellular internet connection.
Let's dive into how we can use a set of power-optimizing strategies on a Raspberry Pi and turn it into an off-grid IoT solution.
Ever wonder what others are thinking about a particular question? This machine will ask it for you and stores results in the cloud.
Sending Machine to Machine Commands with a Twilio SIM, an Adafruit FONA 3G, and an Arduino UNO.
Build a GPS-enabled tracker with just a few lines of code to a Blues Wireless Notecarrier, and visualize it with IoT platform Datacake.
Learn how to add a Cellular IoT device to the Raspberry Pi Pico.
A guide for the Hologram.io Arduino MKR 1400 GSM workshop for IoTDevFest PHX 2019.
This tutorial walks through receiving a message from the Hologram Cloud via our Python SDK.
Monitor water temp, ORP, TDS, and air temp/humidity to determine if water quality is degrading.
Learn how to build a low-cost (and low-code) water leak detection device complete with SMS notifications if a leak's detected.
The WisLink development board is based on Quectel's next-generation BG96 IoT module.
This quick start tutorial walks through sending a message from a Raspberry Pi to the Hologram Cloud via our Python SDK.
Sometimes your BeagleBone project needs to be mobile and connect to the cloud. This tutorial walks through setting up a USB modem.
Learn how to add low-bandwidth cellular connectivity to the new Raspberry Pi 5 single-board computer.
Build an anomaly detection ML model with Edge Impulse based on thermal images, with data sent over cellular to the cloud via the Notecard.
Learn how to build a low-code connected ML + IoT project using the Blues Wireless Notecard and a Person Sensor from Useful Sensors.
