sensor

Singin in the Rain 2

Pressure Activated Light-Up Umbrella

Once upon a time, 2 girls greatly enjoyed walking in the rain with Light-Up umbrella. They decided the enjoyment of this experience could be maximized by building their own pressure-activated web of LEDs to install under their  Light-Up umbrella. Thus, with the help of an Arduino Light-Up Umbrella, some 4051 multiplexers, a lot of wire and …

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Home Weather Display 2

Home Weather Display

In this project, we use a Grove DHT (Digital Humidity and Temperature) sensor as a Raspberry Pi weather temperature sensor.  This project uses a Grove RGB LCD display, connected to the Raspberry Pi, to show the temperature and  weather humidity.  You can use this project as designed: a simple weather station for your home. You can also use this example project as a …

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