Knowing the babies room temperature has become a bit of an obsession. When the temperature changes you need to make sure baby doesn’t wake up due to [...]

Soil moisture man was a simple attempt to indicate when household plants needed to be watered. The idea was to make it all analog rather than doing it the [...]

Sometimes you just want to put together a circuit for the heck of it and keep it somewhere safe. But where do you put it when it’s assembled [...]