When it is higher than the current ambient temperature range, esp8266 starts the stepper motor as a cooling function, and we can also stop the cooling through the stop button;
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We can obtain the current ambient temperature through the DS18B20 sensor and then compare it with the set temperature threshold.
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TFT is divided into semi-penetrating and reflective types. In the sunlight, the semi-transparent brightness will have a certain degree of reduction, the color deviation will also have a certain degree of change, which is generally acceptable.
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Visible in sunlight-readable display TFT LCD Module does not fully recover its color in sunlight, but it can still be seen clearly, with only a slight change in color.
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The finance ministry said imports of LCD panels for LCD and LED TVs (15.6 inches or more) would be exempt from tariffs, which affect TV makers because TFT LCD panels are an essential component for making TVs and account for more than half of the cost of making a complete TV. The government also scrapped import duties on components used in making TFT LCD TV panels, such as Chip on Film, PCBA, and Cell.
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