LCD2004 + I2C. Arduino. Overview, connection, address search
This video shows the connection and application example of the liquid crystal display (LCD) 2004. For simplicity, the robots used the I2C interface adapter. As an example, I showed the humidity and temperature readings from the DHT 22. I found that the I2C adapter was not set to the standard address for the display, so I showed you how to find the correct address for the I2C adapter.
DHT11 Vs DHT22. Review, test and comparison • DHT11 Vs DHT22. Обзор, тест и сравнение
