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oled-thermometer
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README.md

ESP8266 Thermometer with OLED display

thermometer

Hardware

  • ESP-12F, WiFi Module Based on ESP8266 (preferrably with breakout board)
  • SSD1306 128 x 64 Dot Matrix OLED with Controller
  • DS1820 parasitic power 1-Wire temperature sensor

Features

  • Connects to Wifi
  • Gets outside temperature via openweathermap
  • Gets inside temperature via DS1820 temperature sensor
  • Plots both temperatures against each other
  • Handles Wifi and service outages gracefully
  • Handles possible collisions of temperature labels

Images

ESP breakout board display module plot outage