This is a simple barometer with BMP180, a Nokia 5110 display, and an Arduino Mega.
The internet is full of tutorials on how to read digital and analog sensors, now it is time to do something useful with this data.
The IotStat is a homemade thermostat with Wifi capabilities!
Define the optimum environment for sleep by applying ML to sensor data.
The presence of a car can be measured by changes in the magnetic field. We are using the magnetometer to build a tiny parking sensor.
Periodically store celsius values of six TMP36 sensors to a csv file on an SD card and show values on LCD.
An inexpensive flood detection system for developing countries.
This project was done as an extension of the instrumentation course that I am taking. I used the parts that come with the Particle Photon.
Get up the minute info about the current temperature and humidity in your home and be alerted when these values pass preset warnings.
My kale is smarter than your honor roll student.
Extension of my previous project, "Solar Power". I am a beginner on this project, so I need some help knowing about what battery to use.
This project is to catch people in the act of making noise and sending out a signal to control something.