This is plug and play: particulate matter (PM2.5) and volatile organic compounds (VOC) plus air pressure, temp and humidity.
This sample project shows how to build a LoRa connected UV sensor(I2C)
This sample project shows how to build a LoRa connected temperature & humidity sensor (bit-bashed digital)
IoT project from UW Bothell Sensor Systems class. Group wireless GPS tracking and environmental data shared between system users on LCD.
Merry Christmas! Do you want to have a Christmas tree that can interact with you?
You can now bike around and monitor the air quality around you!
The air pollution problem attracts more and more attention. This time we tried to monitoring PM2.5 with Wio LTE and new Laser PM2.5 Sensor.
I have worked on MQ-2 gas sensor (FC-22) powered and interfaced it with an Arduino Uno.
We usually want to record various data during biking, this time we used new Wio LTE to track them.
Here I have different number of technologies work together under one roof.
This sample project shows how to build LoRa connected soil moisture sensor (analog)
Microsoft Azure is a cloud service which provides more powerful and stable computing power. This time we tried sending our IoTea data to it.
Sample Arduino Uno R3 & Seeeduino V4.2 clients for my Windows 10 IoT Core on RPI based LoRa field gateways.
The communication of temperature measurements between two Particle Photons using a temperature sensor as the detection device.
Internet+ is a popular concept now. This time we tried the Internet plus agriculture to make tea garden grows out the Internet Tea.
This project about tracking object by image processing, and use 360 radar technology (developed by A. Karkon) and status alert system.
We built a pumpkin lantern which will play music and spit candies when somebody comes up to it.
Graves the butler will use 3 Arduinos and an Echo Dot to follow you with his head and flap his jaw at you.
I made dragonfly. The dragonfly swings head with a gesture sensor and a servo motor.
ARM mcu based, autonomous waterbot, equipped with sensors to measure water quality of water reservoirs both locally/remotely
Use some basic hardware and a 3g connection to see if the little man inside your fridge turns your light off when the fridge door closes :)
We are making a smart flight helmet with features such as night vision, emergency situation, Mayday alert, flight information, map, etc.
A device to measure the height of walls/buildings with high school trigonometry: sensing angle with a 3D magnetic sensor, dot laser & level.
An automatic information collection system applied to tea plantation. It is part of intelligent agricultural information collection.
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