TFT LCD display
Compatible with Arduino (1.28-inch 240x240 pixels) round full-color HD IPS full-view RGB touch display, using GC9A01 driver chip, 7-pin SPI interface welding pin
Parameters:
Size: 1.28 inches
Material: HD LCD
Resolution: RGB 240*240
Driver chip: GC9A01
Communication interface: four-wire SP interface
Display color: full color
Display area: 32.4mm
Panel size: 38*45.5mm
Pixel pitch: 0.135*0.135
Number of pins: 7Pin (2.54mm pitch single row pin)
Viewing angle: full viewing angle
Operating voltage: 3.3-5V
Operating current: 20 mA
Backlight type: 2 white LEDs in parallel
Operating temperature: -20~70℃
Pin description:
GND: Ground pin, used to connect the negative pole of the power supply to provide a reference potential for the circuit
VCC: Power input pin, connected to a 5V or 3V power supply, to provide the power required for the LCD to work
SCL: SPI bus clock signal pin, used to synchronize data transmission and control data to be transmitted bit by bit under the action of the clock pulse
SDA: SPI bus write data signal pin, through which the main controller writes data to the LCD, such as display content, control instructions, etc.
RES: LCD reset signal pin, usually low level is valid. When this pin receives a low level signal, the LCD will return to its initial state
DC: LCD register/data selection signal pin. When the high level is selected, the register is used to write control instructions to the LCD register; when the low level is selected, the data is used to write display data to the LCD
CS: LCD chip select signal pin, low level enable. When the pin is low, the LCD is selected and the main controller can communicate with it; when the high level is high, the LCD is in a non-selected state and does not respond to the main controller's instructions and data
TFT LCD Display Screen Module：3Pcs 1.28 Inch 240x240 Full Color HD IPS Full View RGB Touching Display Module
Overall Dimensions：37.5*45*3.2mm；Display size：35.3*35.3mm
Drive Voltage：3-5V；Operating temperature：-20 to 70°C
Viewing angle：IPS Full Viewing Angle；Color：Full Color RGB
Driver Chip：GC9A01；Interface：SPI
Display: Touchable
