Send and receive real SMS text messages with your Arduino! A self-contained texting device with its own SIM card and phone number.
Tutorial and codebase walking through making a cellular backhauled gateway which collects data from WiFi devices.
This is a trail camera that will notify you using a cellular network that there has been activity nearby.
Build a car hacking spy device to remotely read and send CAN commands and track GPS location. All based on open source software/hardware.
Wouldn't it be nice if you could start warming up the camp before you leave the house? How about using Alexa to do it for you!
Asset tracking is a trend, but this project intends to work in a decentralized way storing each action, event or alert in a blockchain.
Inspired by the LAN Turtle 3G, when bringing your own network never worry about an IDS or Firewall blocking your access back to the network.
Use Hologram's cellular network to monitor a fleet of vehicles using OBDII, Raspberry Pi, GPS, and GSM.
The Arduino Uno controls a 16 Neopixel unicorn horn. This includes a GPS module broadcasting through a cellular GSM shield.
A rapidly deployable distributed Wi-Fi IEEE 802.11s mesh communication network with cellular modem Internet access for emergency disasters.
Self contained cellular GPS tracker. Ever wanted to spy on bad guys? Now you can, watch as they drive around doing bad guy stuff!
Put your drone on a longer leash executing programmed flight on a powered Pi Zero. YOLO object recognition, connect over Hologram CLI.
A guide for the Hologram.io Arduino MKR 1400 GSM workshop for IoTDevFest PHX 2019.
It's like NASA's Mars rover, except it's on Earth, communicates over cell towers and has way less latency.
Monitor patients sent to self-isolate with the coronavirus by collecting their temperature, heart rate and location with a wristband.
The Raspberry Pi is an awesome little device. I will show how you can have a complete standalone wireless/wired home automation system.
Temperature & humidity monitoring is a very important factor in our daily life especially if we want to monitor remote places.
Remotely monitor soil moisture of your off-site garden plot. Data is plotted in a cloud service so you know when to go and water!
CovidTestDrone enables self-administered COVID-19 tests to be delivered within minutes to patient’s homes via drone delivery.
Small devices for finding lost children at large venues (like fairs or stores) using face recognition and cell network connectivity
A prototype for Smart Cities to enhance Environment Monitoring using MKR GSM1400 and Hologram.
Cellular backdoor with Hologram Nova on Raspberry Pi flask-ask server-Amazon Alexa controlled.
Creating a simple device to find and track lost or stolen assets while getting know Hologram and cellular positioning.
Usually, you might use WiFi to control your IoT projects at home, but what do you do when your WiFi is down?