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ESP01 sends weather information and controls the relay depending on the parameters or controls the charging of a smartphone with the Android "Wall Clock" application

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MagdelphiArduino/WebServerMeteoESP-01

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A useful device based on an inexpensive relay control module via Wi-Fi.
The Medul with ESP01 broadcasts weather information via Wi-Fi and controls the relay depending on the parameters or controls Android charging using the Wall Clock application version 1.4 and older.

ESP01s relay module is used to communicate with pressure, temperature and humidity sensor. image image imageThe readings are displayed on the SSD1306 OLED display and transmitted via Wi-Fi.
For a stable connection, a static IP is set in the program.
The module relay is controlled depending on the set temperature and humidity values.
Configuring settings on any device with a browser at http://192.168.0.157/setting, displaying weather information http://192.168.0.157/index. The IP address is set in WebServerMeteoESP-01.ino, those who are familiar with Arduino will have no problems.
Android app "Wall Clock" every 10 seconds. sends a request with the battery status to http://192.168.0.157/param, having received a response, reads and displays weather information and, if charging control is enabled, controls charging via the ESP01 relay module..
Connection diagram. image
App on RuStore
Web site

Components:
Relay module ESP01s with Wi-Fi 5V https://aliexpress.ru/item/32969212665.html
OLED module IIC 0.96 inch, serial white display 128X64 I2C SSD1306 https://aliexpress.ru/item/32830523451.html
AHT20 + BMP280 High-precision digital temperature, humidity, atmospheric pressure sensor https://aliexpress.ru/item/1005004517568566.html

Web interface:

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ESP01 sends weather information and controls the relay depending on the parameters or controls the charging of a smartphone with the Android "Wall Clock" application

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