1602 2004 Character LCD Display Module with HD44780 Controller 3D-ACC You can access the onboard

You can access the onboard SD card slot using the SD library

Package Contains - 1pc CR123A Battery Holder

16-key board TTP229 capacitive touch sensor IC

High Current: 200A

3 V to 5 V and provide digital outputs that can be connected directly to a microcontroller or other digital circuit

1602 2004 Character LCD Display Module with HD44780 Controller 3D-ACC You can access the onboardThis is LCD2004 Parallel LCD Display that provides a simple and cost effective solution for adding a 16X02 or 2004 Green or Blue Liquid Crystal Display into your project. The display offers clear and high contrast white text upon a blue or Green background backlight. We also offer an I2C interface option using the PCF8574T controller.