Due to historical engineering decisions made many decades ago, a great many irrigation systems rely on solenoid valves that ...
A Cheap Soil Sensor Saved My Fragile Houseplants. Here's How ...
Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...
House Digest on MSN
Ditch The Bird Bath: Here's A Better, Space-Saving Solution To Provide Water
A traditional bird bath isn't always practical, especially if you're low on space, but that doesn't mean you can't supply water to birds -- this works, too.
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