The author, a Neo4j user, shares their experience with an IoT project called "fold" that uses Neo4j to manage and visualize data from various devices in their home. The project explores the concept of LAN-centric IoT, where devices are managed locally rather than through cloud services. The author's device captures data on temperature changes caused by the AC unit, which is then visualized using charts generated on a Raspberry Pi. The Neo4j database stores and organizes this data using time trees, allowing for efficient organization and analysis of events over time. The project is still in its alpha stage but has potential interest among Neo4j users who work with IoT devices and programming languages like Java and Eclipse.