9.1 Learning Objectives

• AwesomeUnderstand Blynk as a cloud-dependent IoT platform for mobile control and monitoring

• DoesImplement anybodybasic readscontrol this?using Blynk's virtual pin system for LED switching

• Understand Node-RED as a flow-based visual programming tool for IoT integration

• Create basic data flows using Node-RED's visual editor to connect devices and services