Inhaltsverzeichnis

• Home Appliance Hack-and-IoT Guidebook
• All rights reserved.
• Contents
• 1 • Introduction
• 1.1. Why this book?
• 1.2. Who is this book for?
• 1.3. How to use this book
• 1.4. The organization of the book
• 1.5. Abbreviations
• 1.6. References
• 1.7. Feedback
• 2 • Components
• 2.1. ESP8266
• 2.2. Raspberry Pi
• 2.3. Neopixel Jewel 7
• 2.4. IKEA Grönö lamp
• 2.5. SSR
• 2.6. Maxim DS18B20
• 2.7. QRE1113 (Analog)
• 2.8. Silabs MGM210L
• 2.9. I/O devices
• 3 • Arduino IDE Installation
• 3.1. Standard Arduino IDE install
• 3.2. ESP8266 support
• 3.3. SPI Flash File (SPIFFS) system install
• 3.4. Alternatives to the SPI Flash File
• 3.5. Additional libraries
• 4 • emoncms Installation
• 4.1 Update and upgrade the Raspberry Pi
• 4.2. Install dependencies
• 4.3. emoncms code
• 4.4. emoncms moduless
• 4.5. Documentation
• 5 • MQTT (mosquitto) Installation on a Raspberry Pi
• 5.1. Installation of the Mosquitto broker
• 5.2. Installation of the Mosquitto client (RPI)
• 5.3. Verification of the Mosquitto installation
• 5.4. Installation of the Mosquitto client (Windows PC)
• 6 • OpenSCAD
• 7 • ESP8266 Security
• 7.1. VPN
• 8 • ESP8266 Watchdogs
• 8.1. Watchdogs in general
• 8.2. Loop watchdog
• 9 • ESP8266 Over The Air – Update/Programming (OTA)
• 9.1. web browser OTA
• 10 • ESP8266 WiFi Antenna
• 10.1. Dimensions for external antennas
• 10.2. Ready-made antennas
• 10.3. Salvaged antennas
• 10.4. DIY antenna
• 10.5. DIY Yagi antenna (2.4 GHz)
• 10.6. Antenna measurements
• 10.7. Further studying
• 11 • ESP8266 Housing
• 11.1. LOLIN D1 mini standard housing
• 11.2. LOLIN D1 mini pro-standard housing
• 11.3. LOLIN D1 mini door-lock housing
• 11.4. LOLIN D1 mini refrigerator control housing
• 11.5. LOLIN D1 mini energy sensor housing
• 11.6. LOLIN D1 mini IKEA Trådfri controller housing
• 12 • VPN Gateway
• 12.1. Firewall configuration
• 12.2. Raspberry Pi configuration
• 12.3. Use of the VPN gateway
• 13 • Software/firmware Design
• 13.1. Use of EEPROM
• 13.2. Utility functions
• 14 • IKEA Hack
• 14.1. Schematic
• 14.2. Mechanical assembly
• 14.3. Software
• 14.4. Operation
• 15 • Door Lock Monitor
• 15.1. Schematic
• 15.2. Mechanical assembly
• 15.3. Software
• 16 • Energy Sensor
• 16.1. Schematic
• 16.2. Mechanical assembly
• 16.3. Software
• 16.4. Operation
• 16.5. Dashboard
• 17 • Refrigerator Control
• 17.1. Schematic
• 17.2. Mechanical assembly
• 17.3. Software
• 17.4. Operation
• 17.5. Dashboard
• 18 • Greenhouse Thermostat
• 18.1. Schematic
• 18.2. Mechanical assembly
• 18.3. Software
• 18.4. Operation
• 18.5. Dashboard
• 19 • 230-VAC Relay Control
• 19.1. Software
• 19.2. Hardware
• 19.2.4. Alternative 230-VAC relay On/Off construction
• 20 • Standalone Temperature Sensor
• 20.1. Housing
• 20.2. Software
• 21 • Temperature, Pressure, and Humidity Sensor
• 21.1. Schematic
• 21.2. Software
• 21.3. Dashboard
• 22 • IKEA Trådfri Controller
• 22.1. Description of the concept
• 22.2. Getting to the IKEA trådfri modules
• 22.3. Schematic
• 22.4. Mechanical assembly
• 22.5. Software
• 22.6. Operation
• 23 • Troubleshooting
• 23.1. Hardware Issues
• 23.2. Network issues
• 23.3. Wemos fi rmware
• 23.4. emoncms
• 23.5. IKEA ZigBee modules
• 24 • PCB Layout
• 24.1. Door lock monitor PCB
• 24.2. Energy sensor
• 24.3. Refrigerator regulator
• 24.4. Greenhouse thermostat
• 24.5. IKEA Trådfri controller
• 25 • Software Listing
• 25.1. HTTP POST request utility programs
• 25.2. Loop watchdog timer
• Index