Check the humidity & temperature of your terrarium with a DTH22 humidity and temperature sensor and display this on an LCD I2C 16x2 display.
Project tutorial by GiftedMedia
Build a simple automation project using Arduino Uno and IR remote.
Project tutorial by suhail jr
Got some old phones? Here's a cool way to reuse your old phone by converting it into a remote switch that can be operated from anywhere.
Project tutorial by Vishwas Navada
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