Send and receive real SMS text messages with your Arduino! A self-contained texting device with its own SIM card and phone number.
Asset tracking is a trend, but this project intends to work in a decentralized way storing each action, event or alert in a blockchain.
Cellular backdoor with Hologram Nova on Raspberry Pi flask-ask server-Amazon Alexa controlled.
Keep unwanted visitors off your premises without relying on WiFi, and get a text message whenever a threat has presented itself!
Monitor patients sent to self-isolate with the coronavirus by collecting their temperature, heart rate and location with a wristband.
Self contained cellular GPS tracker. Ever wanted to spy on bad guys? Now you can, watch as they drive around doing bad guy stuff!
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!
Creating a simple device to find and track lost or stolen assets while getting know Hologram and cellular positioning.
The Arduino Uno controls a 16 Neopixel unicorn horn. This includes a GPS module broadcasting through a cellular GSM shield.
Converts any unconnected device in a house to an Internet of Things!
It's like NASA's Mars rover, except it's on Earth, communicates over cell towers and has way less latency.
A guide for the Hologram.io Arduino MKR 1400 GSM workshop for IoTDevFest PHX 2019.
Usually, you might use WiFi to control your IoT projects at home, but what do you do when your WiFi is down?
Media hotspot placed on bus can be accessed via Wi-Fi to view media content & also to track the devices using GPS co-ordinates sent to cloud
Out with the tilt indicator stickers, in with proactive notifications and tracking.
Put your drone on a longer leash executing programmed flight on a powered Pi Zero. YOLO object recognition, connect over Hologram CLI.
A prototype for Smart Cities to enhance Environment Monitoring using MKR GSM1400 and Hologram.
Dog harness + computer vision + cellular network. Tracks dog biometrics and object recognition sending SMS notifications.
Am I going to run out of beer? Nope! Send SMS to remind yourself not to run out of ale!
Quick start with RAK8212 iTracker NB-IoT/Cat M/GPRS module which come from RAKWireless, and connect to Hologram online service.
A GPS and temperature sensor built on the Hologram Dash for asset tracking or outdoor monitoring.
Create a device that will send you a text when your car's alarm goes off.
Keep your plants alive all year round with this plant vital sign monitor.
AT Workshop - Walk through communicating with cellular modems through UART with CircuitPython.