Raspberry Pi IoT Projects : Prototyping Experiments for Makers This book is designed for entry through intermediate level device designers who want to build their own Internet of Things (IoT) projects for prototyping and proof of concept purposes. Expert makers may also find interesting new approaches. Raspberry Pi IoT Projects contains the tools needed to build a prototype of your design sense the environment communicate with the Internet (over the Internet and Machine to Machine communications) and display the results. Several IoT projects and designs are shown from the start to the finish including an IoT Heartbeat Monitor an IoT Swarm IoT Solar Powered Weather Station an IoT iBeacon Application and a RFID (Radio Frequency Identification) IoT Inventory Tracking System. The software is presented as reusable libraries primarily in Python and C with full source code available. Raspberry Pi IoT Projects: Prototyping Experiments for Makers is also a valuable learning resource for classrooms and learning labs. Chapter 1: Introduction to IoT Chapter 2: Sensing your IoT Environment Chapter 3: Building a Solar Powered IoT Weather Station Chapter 4: Changing Your Environment with IoT and iBeacons Chapter 5: Connecting an IoT Device to a Cloud Server IoTPulse Chapter 6: Using IoT for RFID and MQTT and the Rasberry Pi Chapter 7: Computer Security and the IoT Appendix 1: Suggestions of Further Work.