2.1 Inch Circular LCD Display TFT 480x480 With SPI RGB Interface

2.1" Inch Round TFT 480x480 LCD Display ST7701S controller IC IPS All Viewing Angles SPI+RGB Interface

2.1 inch Round TFT LCD, Circular TFT LCD 2.1" Description

Saef Tech SF-TC210B-8947A-N is a diagonal size 2.1" inch circular TFT LCD module with resolution 480x480 pixels. This module is built in with ST7701S IC; it includes the controller and driver IC functions, supports 18bits RGB and 3 line SPI interface, and supply voltage (Vdd) range from 2.5V to 4.8V, typical 2.8V. 

SF-TC210B-8947A-N TFT LCD module is circular mode with brightness 300 nits (typical value). The module also is available for Resistive Touch Screen and Projected Capacitive Touch Screen optional. SF-TC210B-8947A-N can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃. This 2.1" inch TFT LCD module is widely used in coffee machine, micro-wave oven, scanner, home automation, access control system, monitoring equipment, analyzers, security system, garden irrigation system, etc.

Pin Definition

Pin1, LEDA,  LED Anode.

Pin2, LEDK,  LED Cathode.

Pin3, LEDK,  LED Cathode.

Pin4, GND,   Ground.

Pin5, VCI,     Power Supply.

Pin6,  RST,   Reset signal, Active Low.

Pin7,  NC.

Pin8,  NC.

Pin9,  SDA,   SPI Data signal.

Pin10, SCK,  SPI Clock signal.

Pin11, CS,     SPI chip select signal.

Pin12, PCLK, RGB dot clock signal.

Pin13, DE,     RGB Data enable signal.

Pin14, VSYNC,   RGB frame synchronizing signal.

Pin15, HSYNC,   RGB line synchronizing signal.

Pin16~Pin33,  RGB data signal. ( DB0: Blue LSB; DB5: Blue MSB; DB6: Green LSB; DB11: Green MSB; DB12: Red LSB; DB17: Red MSB)

Pin34, GND,   Ground.

Pin35, TP_INT,   Touch interrup.

Pin36, TP_SDA,  Touch I2C data signal.

Pin37, TP_SCL,  Touch I2C clock signal. 

Pin38, TP_RST,  Touch I2C reset signal.

Pin39, TP_VCI,   Touch power supply

Pin40, GND,   Ground

2.1 inch Round TFT LCD, Circular TFT LCD 2.1" Drawing

2.1 inch Round TFT LCD, Circular TFT LCD 2.1" Real Product Image 

CONTACT
 
Welcome to inquire via ck@saef.com.cn

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