This product is compatible with raspberry B + motherboards and Raspberry B models motherboard. B + and B method of insertion method is compatible, B + of the GPIO 1 foot, corresponding to the GPIO1 foot section B can!
1. This product integrates LCD1602 LCD display, RGB LED, and 5 button (up / down / left / right / OK selection). Due to the IO resources on the PI, the product also integrates an IIC interface expansion chip, and PI links only to the IIC signal, python is more simple, you can directly call the library function (see below).
2.LCD1602 provides the screen output: 2 lines can be displayed, each line of 16 letters, suitable for displaying some simple text information.(For example: the following high-level projects, foreign players display IP address, English menu and other information).
3. Five-button button with LCD1602, provides an input interface, which can achieve the menu selection function.
4.RGB LED with different input levels, can display 7 colors!
5. This product can be directly inserted into the PI's GPIO interface, the user without post-welding, plug and play.