This module contains materials related to devices used in the Internet of Things. Theoretical materials related mainly to ESP boards and Raspberry Pi are included here, along with practical examples and evaluation tools. 2. Learning Objectives To make the module, the student should know: Basics of electrical engineering; Basics of electronics; Basics of C programming. Learning objectives when working with the module: Working in a team; Reading comprehension and problem-solving skills; Learning and working with the ESP and Raspberry Pi development boards; Getting to know and setting up the Home Assistant environment; Getting to know and working with tools such as Alexa, Node-Red, ESP HOME, MQTT, chatbot. 3. Estimated Duration Module theoretical content: ESP devices – 120 minutes RASPBERRY PI devices – 120 minutes Module practical activities: Activity 1: HOME ASSISTANT – 240 minutes Activity 2: ALEXA – 90 minutes Activity 3: MQTT – 120 minutes Activity 4: CHATBOT – 90 minutes Module evaluation – 30 minutes In total – 810 minutes