Display Sensor Values

#diy #lcd #tutorial
In this tutorial, we will show you how to use an ESP board and Home Assistant to display sensor values on an LCD screen. We will walk you through the steps of setting up the hardware and software. This project is perfect for anyone looking to visualize sensor data in a unique and useful way.

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Lines:
font:
  - file: "arial.ttf"
    id: arialfont
    size: 15

  - file: "gfonts://Roboto"
    id: roboto
    size: 12

sensor:
  - platform: dht
    pin: GPIO14
    temperature:
      name: "Temperature"
      id: temp
    humidity:
      name: "Humidity"
      id: humid
    update_interval: 15s

i2c:
  sda: GPIO04
  scl: GPIO15

display:
  - platform: ssd1306_i2c
    model: "SSD1306 128x64"
    reset_pin: GPIO16
    address: 0x3c
    lambda: |-
       // Print "Alireza Taghavi" in top center.
       it.printf(64, 0, id(arialfont), TextAlign::TOP_CENTER, "Alireza Taghavi");
       // Print Temperature value.
       it.printf(64, 30, id(roboto), TextAlign::TOP_CENTER , "Temperature:%.1f°C", id(temp).state);
       // Print Humidity Value
       it.printf(64, 50, id(roboto), TextAlign::TOP_CENTER , "Humidity:%.1f%%", id(humid).state);
 
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#iot #bms #homeautomation #smarthome #sensordata #oled #esp32 #esp #esp8266 #wifi #sonoff #tasmota #automation #alireza #sensor #monitor #monitor_temperature #monitor_humidity #smartdevices #smartgadgets #developmentboard #homeassistant #smarttechnology