Hello!

Welcome to Episode 3 of Adafruit and Digi-key’s All the Internet of Things series - a six part program which covers to everything you need to know about IoT. In the first two episodes, we looked at Transports, the physical and wireless mechanisms used to transfer data between things, and Protocols, the communication standards which enable devices at each end of a transport to “speak the same language” and understand what is being communicated.

Now that we have our things connected and talking, it’s time to make them work together to do something useful, and that’s what this episode, Services, is all about.