Cookbook

• Arduino Port Expander
  • Binary_Sensor
  • Sensor
  • Output
  • Full Example
  • See Also
• BME280 Environment
  • Altitude and absolute humidity:
  • Equivalent sea level pressure:
  • Formula explanation
  • See Also
• Time & Temperature on OLED Display
  • Hardware configuration
  • Software configuration
    • Getting Time
    • Getting Temperature
    • Define the Fonts
    • Display Definition
  • Rendering
  • Add a Text-Based Sensor
  • See Also
• ehmtx a matrix status display
  • Introduction
  • ESPHome Configuration
  • See Also
• Simple Garage Door
  • See Also
• Share data directly between ESPHome nodes
  • Server part
  • Client part
    • Pulling the data
  • Result
  • Increasing security
    • Server part
    • Client part
  • See Also
• Infostripe
  • ESPHome configuration
  • Home Assistant configuration
  • See Also
• Lambda Magic
  • Display pages alternative
  • Send UDP commands
  • Custom UART Text Sensor
  • Custom UART Switch
  • Delaying Remote Transmissions
  • One Button Cover Control
  • Update numeric values from text input
  • See Also
• ESP32 Water Leak Detector (with notification)
  • Things you’ll need
  • Probe Connection
  • Assembled Components
  • Display Font
  • Calibration & Testing
    • Normal state
    • Wet state
    • Installed Project
  • ESPHome configuration
  • HomeAssistant configuration
  • See Also
• Non-Invasive Power Meter
  • Counting total generated energy
  • (Re)Setting the total energy value
  • Tracking Total Daily Energy
  • See Also
• Sonoff Fish Pond Pump
  • Assumptions
  • 1. Configuration
    • 2. Programming
    • 3. Prepping and installing
    • 2.6. Home Assistant
  • See Also