Arduino & Components, Arduino Sensors, Display, LCD
IIC/I2C 16 Pin Serial Interface LCD Display Adapter ModuleArduino & Components, Arduino Sensors, Display, LCD
IIC/I2C 16 Pin Serial Interface LCD Display Adapter Module
- IC/I2C Serial Interface Adapter module.
- Or I2C interface module for 16×2 (1602) & 20×4 (2004).
- LCD displays with on-board contrast control adjustment.
- Backlight and I2C communication interface.
LCD 16X2 1602 Blue Description:
1602 standard 16-pin interface, including:
Pin 1: VSS is the ground power LCD 16X2 1602 Blue 2 feet: VDD then 5V positive power supply.
3 feet: V0 LCD contrast adjustment end, then the positive power supply when the contrast is the weakest, the highest contrast when grounded power, the contrast is too high will have a “ghosting”, when used by a 10K potentiometer to adjust the contrast.
4 feet: RS for the register selection, high-level data register selection, low-level instruction register selection.
5 feet: R / W for the read and write signal lines, high-level read operation, low-level write operation.
6th foot: E end is enable end, when E end jumps from high level to low level, the liquid crystal module carries out the order.
7 ~ 14 feet: D0 ~ D7 for the 8-bit bidirectional data lines.
15 feet: the positive power supply backlight
16th foot: backlight power negative
LCD 16X2 1602 Blue About
- Only 2 Arduino pins are occupied (Use I2C interface).
- Supports standard I2C mode (100Kbit/s) and fast I2C mode (400Kbit/s).
- Compatible with multiple communication logic levels: 2.8~5VDC.
- Arduino library supported, use a line of code to complete the display.
- Integrate 7 sizes of ASCll fonts, 5 graphics functions.
- Provide dedicated picture data convert software (Bitmap Converter).
- Most of the complex operation is processed by I2C_LCD independent controller, saving user controller resources.
- Supports cursor function, can set up 16 cursor flicker frequency.
- Supports 128 level backlight lightness adjustment.
- 4 symmetrical fixed hole design for easy user installation.
- Support 64 level screen contrast adjustment.
- Support device address modification.
- Compatible with Grove interface and 4Pin-100mil interface
- Supports 127 I2C_LCD work in parallel.en.wikipedia.org
- When debugging code, it can take the place of the serial monitor to monitor the program running state.
- Two abnormal recovery methods are provided: reset and restore the factory settings.
- 16X2 Blue Backlight LCD-1602 LCD Display
- Provides a 16 character X 2 line LCD
- With I2C interface for easy control by.
- 16X2 Blue Backlight LCD-1602 IIC I2C
- 16-Character 2-Line are extremely common.