More ideas from Kateřina
House Plant BabysitterGoing away from a while? Need something to babysit your house plants?This box will automatically deliver an adjustable volume of water to four plants (or less) every day, or once every "x" day (up to seven days). A micro controller handles the time tracking and 120AC switching (via a relay). The relay powers a fountain pump which functions as the water delivery system.

House Plant BabysitterGoing away from a while? Need something to babysit your house plants?This box will automatically deliver an adjustable volume of water to four.

Add WiFi to Arduino UNO

Connect your mincrocontroller to the internet by adding WiFi Module!The Wifi module is a complete Wi­Fi network where you can easily connect as a.

moisture sensor fritzing

Guide for Soil Moisture Sensor or with the Arduino