16x2 COG Display Character Module

LCD module 16×2 COG display character module, the driver IC adopts ST7032, and adopts 4-wire SPI serial interface.

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16x2 lcd module

Download 16x2 COG Display Character Module technical documents

16x2 COG Display Character Module can display 2 lines, each line has 16 English characters, numbers, symbols, and self-edited characters (each displayed interface can reach up to eight 5*8 dot matrix or four 5*8 self-edited characters) .

Customize the length, width and thickness of FPC or cable, adjust the pin arrangement according to the interface type, and select the appropriate connector. Make your display or circuit board simple and safe with an excellent FPC solution.

A touch screen can be added according to your requirements, there are three options: resistive touch screen, capacitive touch screen, infrared touch screen. Or add protective glass as needed

Display screens with different optical parameters can be designed according to needs, such as brightness, color gamut, response time, gamma and other parameters, and anti-glare, anti-fingerprint coatings, etc. can also be added

The circuit board we designed can convert the interface of your display into an HDMI interface. If your product does not have any display control capabilities, you can use our serial display and only need to use simple commands to control the displayed content through RS232/458

16x2 COG Display Character Module drawings and interfaces

The 16×2 character LCD module integrates ST7032 driver IC and supports 4-wire SPI serial interface. The backlight system uses three LED lamp beads. The working voltage is 3V, the working current is set to 45mA, and the power consumption of the whole display module is less than 100mW.

To ensure reliable operation under different environmental conditions, the 16×2 character LCD module is designed for a wide temperature range. The module is specified to operate from -20°C to 70°C. Stored over a temperature range of -30°C to 80°C, this wide operating range allows deployment in a variety of applications, from outdoor signage to industrial control panels, where extreme temperatures may be encountered.

The outline drawing is as follows:

Interfaces are defined as follows:

NO.Symbol Detail
1XVObias voltage
2VObias voltage
3VGLCD double voltage output
4VDDPositive power supply
5DIRSDIRS=1; DIRC=0;Directional display at six o’clock
6DIRCDIRS=0; DIRC=1;Twelve o’clock direction display
8SDAserial data
9SCLKserial clock
10CSBChip Select
11AO(RS)H: data register 0: instruction register
12RSTB(RST)Low level reset, after the reset is completed, return to high level,
The LCD module starts to work

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