Freenove i2c lcd 2004 module iic twi serial 20x4 display compatible



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Freenove I2C LCD 2004 Module, IIC TWI Serial 20x4 Display, Compatible with Arduino Raspberry Pi Pico ESP32 ESP8266

  • LCD 2004 -> Can display 4 lines of characters, 20 for each.
  • I2C/IIC/TWI port -> Serial saves a lot of ports compared to parallel.
  • I2C address -> 0x3F for 8574AT chip; 0x27 for 8574T and blank chip. (Refer to "About_I2C_Address.pdf" in downloaded file for details.)
  • Demo project -> For mainstream models of Arduino / Raspberry Pi / Raspberry Pi Pico / ESP32 / ESP8266.
  • Tutorial and code -> The download link can be found on the product box. (No paper tutorial.)
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