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.
What if Motorola made a cellphone in 1940? It might look like this.
The WisLink development board is based on Quectel's next-generation BG96 IoT module.
A smart device that detects running faucets using a machine learning model and sends alert messages over a cellular network.
Protect your loved ones with a climate-aware tracking system for epinephrine!
Learn how to read vehicle diagnostic data directly from the OBD-II port and stream it to the cloud over cellular with a Blues Notecard.
Build a water quality monitoring solution with cellular connectivity, cloud dashboards, and SMS messaging for chlorine emergencies! 🐛❌
This quick start tutorial walks through sending a message from a Raspberry Pi to the Hologram Cloud via our Python SDK.
Use the Notecard and Notehub. io to keep a fleet of e-Ink displays synchronized across a facility.
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.
It's like NASA's Mars rover, except it's on Earth, communicates over cell towers and has way less latency.
Unbrick your Thingy:91X—recover from firmware issues and get your device back online with simple, effective steps.
Usually, you might use WiFi to control your IoT projects at home, but what do you do when your WiFi is down?
This tutorial walks through sending a message with the Hologram Cloud via our Python SDK.
Small devices for finding lost children at large venues (like fairs or stores) using face recognition and cell network connectivity
Why pay for a personal vehicle tracking platform when you can make yours with the Oracle Cloud, OS software, and the Particle Tracker One?
Create and keep track of an inexpensive DIY incubator with a Blues Notecard that sends data in real-time through cellular networks.
My car has been stolen! Turn it off with your smart phone wherever you are.
I wanted a distraction-free way to give my 7 year old a way of quickly contacting me in an emergency, so I built a 2 button cell phone.
