1602 16×2 Character Green LCD Display Module in Pakistan
$32.43
$59.34
Character LCD 16X2 1602 Green Description: 1602 standard 16-pin interface, including: Pin 1: VSS is the ground power Character LCD 16X2 1602 Green 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 Character LCD 16X2 1602 Green 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.
