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| Model Number: | JC3248R035R |
| MOQ: | 300 |
| Price: | ￥65/PCS |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 5000pcs/day |
3.5 inch Resistive touch SPI LCD TFT Module TFT display Module 3.5 Inch 480*320 SPI Panel Driver IC ILI9488 Support
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The LCD module hardware circuit comprises two parts: an LCD display control circuit and a backlight control circuit.
The LCD display control circuit is used to control the pins of the LCD, including control pins and data transfer pins.
The touch screen control circuit can control touch screen touch corresponding and touch coordinate reading (touch screen optional).
The backlight control circuit is used to control the backlight to be on and off. Of course, if the backlight is not required to be controlled, the backlight control pin can be directly connected to the 3.3V power supply without using the circuit.
The LCD module uses a 4-wire SPI communication method with a driver IC of ILI9488 with a resolution of 320x480 and a touch function (optional). The module includes an LCD display, backlight control circuitry, and touch screen control circuitry.
| Name | Parameter |
| SKU | JC3248R035R |
| Display Color | RGB 65K color |
| Touch mode | Resistive touch |
| Screen Size | 3.5(inch) |
| Type | TFT |
| Driver IC | ILI9488 |
| Resolution | 320*480 (Pixel) |
| Module Interface | 4-wire SPI |
| Active Area | 73.44(L))X48.96(W)MM |
| External dimension | 99.0(L)X54.9(W)MM |
| Operating Temperature | -20℃~60℃ |
| Storage Temperature | -30℃~70℃ |
| Operating Voltage | 3.3V |
| Visual angle | 12:00 o'clock |
| Product Weight(Package containing) | 55(g) |
| Number | Pin Label | Pin Description |
| 1 | VCC | 5.0 power input |
| 2 | GND | Power ground |
| 3 | CS | LCD chip select signal, active low |
| 4 | REST | LCD reset signal, low level reset |
| 5 | D/C | Control register selection |
| 6 | SDI(MOSI) | Control data transmission |
| 7 | SCK | Clock signal |
| 8 | LED | Backlight control, high level lighting, connected to 3.3V |
| 9 | SDO(MISO) | SPI bus read data signal |
| 10 | T_CLK | Touch SPI bus clock signal |
| 11 | T_CS | Touch screen chip selection signal, low-level enable |
| 12 | T_DIN | Touch SPI bus input |
| 13 | T_DO | Touch SPI bus output |
| 14 | T_IRQ | Touch screen interrupt signal, low level when touch is detected |
