Product Details 2004 204 20X4 Character LCD Display Module Green Back-light. Condition: brand new Blue back-light Fully assembled and tested Serial LCD 20×4 Module Display Format: 20 Characters x 4 lines Supply voltage: 5V The module can be easily interfaced with a MCU The module is a low-power consumption character LCD Module with a built-in controller Size: approx. 9.8cm x 6cm x 1.2cm Display Mode: 2004 Model Number: LCD2004 is_customized: Yes Type: Character Resolution: 16*2 Package Included: 1 x LCD Display Modul