If you are designing your own intelligent “Graden Computer” with an optional digital plant moisture sensor/water pump controller that lights an LED ... The hardware is consists of an Arduino ...

TEMT6000 is available as a miniature transparent mold for surface mounting onto a printed circuit board. In addition to the TEMT6000 ambient light sensor, only one resistor is required to complete the ...

This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

He even provides the wiring diagram for his controller and the config file for his lights. If you have the time and are the DIY type, you could follow his instructions pretty easily from beginning ...