Objectives Part 1: Examine a Prebuilt Blockly Program Part 2: Control a RGB LED using Blockly Background Blockly is a visual programming language that lets users create programs by connecting blocks that represent different logic language structures, rather than by writing the actual code. Blockly runs within a web browser and can translate the visually created program as JavaScript, PHP, or Python. In this Packet Tracer activity, you will use Blockly to examine Blockly programming and to control an LED. Scenario Using Blockly programming to control an loT object LED. In this activity, Cisco Packet Tracer is used as it provides Blockly support with loT objects. Instructions Part 1: Examine a Prebuilt Blockly Program In this part, you will access the Cisco Packet Tracer program and examine LED control using Blockly programming. Step 1: Examine the usage of the LED. a. Click LED to open the configuration window. 4 b. Review the specification for the LED. This information is necessary when programming the LED la