One Wire Digital Temperature. DS18B20 + Arduino

I know… you are probably thinking “Another Thermometer! How many do you need to cover?” – Well… All of them. But really, they all have something different to offer. For instance this guy, the DS18B20, has a unique serial-number sent with it’s data, so if you needed to have 50 of these on one bus,… Continue reading One Wire Digital Temperature. DS18B20 + Arduino