The rig pictured above works as an Internet connected temperature sensor which sends [Zaion] an email with a graph of the change over time. This in itself is interesting, but one part in particular ...

I2C is a wonderful interface. With four wires and only two GPIOs, you can connect a whole lot of sensors and devices – in parallel, at that! You will see I2C used basically everywhere, in every phone, ...

Raspberry Pi enthusiasts but are looking for an easier way to add multiple functions to their Raspberry PI models A+, B+ B2 and Zero mini PCs are interested in a new multifunctional Hat Board which is ...