DIYers take pride in doing as much as possible themselves. Unfortunately, one thing you can’t do is rely on your eyes to match the colors you’re inspired by in the world to the right paint at the ...

Already thinking about all your spring cleaning projects? If you’re doing any painting, you may be tempted to trust swatches or the naked eye to find the right colors. But a better solution exists, ...

Recently, I exhausted my stock of common passive infrared (PIR) motion sensor modules and was looking for a new one to play with. I searched the web for a small type with self-contained electronics.