Grafana is a popular tool for monitoring IoT devices, as highlighted in GrafanaCON 2023, which showcases various use cases and sessions that demonstrate its versatility. The event, streaming from June 12-14, features diverse applications of Grafana in IoT, such as tracking satellites with the Libre Space Foundation and managing real-time telemetry data from Daimler Truck's fleet of buses. Additionally, sessions include practical demonstrations on using Grafana Cloud with Raspberry Pi for home automation and leveraging Prometheus and Python for data-driven triathlon training. These examples illustrate Grafana's capacity to handle vast amounts of telemetry data and its adaptability across different projects, encouraging both individuals and businesses to explore its potential.