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Review on WayinTop 2004 LCD Display Module with IIC/I2C/TWI Serial Interface Adapter for Arduino Mega 2560 (Blue/2004) by Mark Howard

Revainrating 5 out of 5

Good 4x20 character LCD display

Using the display without the supplied I2c interface card. It is compatible with Arduino libraries. A 16 pin SIP socket soldered for use with jumpers. The I2c board can also be connected to the header. The I2c board works well with the Arduino LiquidCrystal_PCF8574 library. The display specification for the Shenzhen 2004A model is available online. Arrived quickly in good condition. Has a light yellow backlight with black characters.

Pros
  • Computers and accessories
Cons
  • Discontinued model