WaterPi tracks critical metrics about the houseplant, visualizing those metrics with charts, and waters the plant remotely.

RIOT-OS application on IoT-LAB sending virtual/real sensors' values to TTN via LoRaWAN, and the TTN-AWS IoT integration.

RIOT-OS application sending virtual sensors' values to AWS IoT through an MQTT-SN/MQTT transparent bridge.

Say NO to shock collars! Setup virtual fence on the app and keep your beloved pet within your reach. Track your kids while biking from app.

Learn how to send messages to and from Amazon Web Services using the PIC-IoT and AVR-IoT development boards from Microchip.

Flash floods are very difficult to monitor in low lying areas due to their unpredictable nature.

Inexpensive/disposable wearable two-way communication system for restaurant/grocery/retail workers

Having connected everything to everyone through e-commerce, Amazon now connects all things by participating in the Internet of Things (IoT).

Set up a model for the User Activity Recognition with the Accelerometer sensor of the smartphone, using a crowdsensing IoT app.

A simple Crowd Sensing application based on Amazon Web Services that determines the user activity through the smartphone's accelerometer

In this article, I'll show you how to set up an IoT MQTT cloud-based system about a Human Activity Recognition web app

Application that collects data from the accelerator sensor of the mobile phone using the Generic Sensor API and recognize the user activity.

Setting up a simple crowdsensing web app with edge and cloud model computing.

Example of a crowd-sensing IoT application that uses the sensors inside our smartphones to do human activity recognition.

Third part of my IoT project. This time the station is a program running on a ST B-L072Z-LRWAN1 board that sends the sensors data using LoRa

Second part of my IoT project. This time the environmental station is a program for RiotOS, the operating system for IoT devices.

Example on how to use AWS to setup an MQTT broker to reply messages sent from an environmental station to a web dashboard.

PART I - An IoT system based on Amazon Web Service (AWS) that simulates an Environmental Station

PART II - An IoT system based on Amazon Web Service (AWS) that simulates an Environmental Station using RIOT-OS and MQTT-SN

If you have a dog, cat or any pet that needs to go into a kennel when travelling, and be left in the hands of airlines or moving services

A model of home security system that utilized sensors and internet to monitor the security status in real-time.

Web application that monitors virtual sensors' values using AWS IoT and DynamoDB.

Set up a RIOT-OS application on real devices, connect them to The Things Network via LoRaWAN and publish the values on AWS.

A cloud-based IoT system that collects virtual sensors data from RIOT-OS nodes, using MQTT-SN and MQTT protocols, and AWS IoT Core.