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LH128R-IG01 is 1.28 inch IPS All o’clock viewing angle tft lcd display screen with SPI interface.The shape is a circular with resolution 240*240. Outline dimension is 35.6 x 38.1mm, thickness is 1.5mm. Active area is 32.4×32.4mm. Driver IC is GC9A01.Working temperature is -20 to +70℃, storage temperature is -30 to +80℃.
DRAWING
SPECIFICATIONS
| General Specification | |
|---|---|
| Part No. | LH128R-IG01 |
| Size | 1.28 Inch |
| LCM Outline Dimension(mm) | 35.6(H) x 38.1(V) x1.5 (D) |
| Active Area(mm) | 32.4(H) x 32.4(V) |
| Number of Pixel(pixels) | 240(H)RGB x 240(V) |
| Touch panel | without |
| Operating temperature(°C) | -20 ~ 70℃ |
| Storage temperature(°C) | -30 ~ +80℃ |
| Driver IC | GC9A01 |
| Brightness | 400nits |
| Color arrangement | RGB Vtertical stripe |
| Display mode | Normally black |
| Interface | 4 Line SPI |
| Viewing Direction | ALL o'clock |
| Backlight | 2 LED Parallel |
| Pins Description | ||
|---|---|---|
| PIN NO. | Symbol | Description |
| 1 | GND | Power Ground |
| 2 | LEDK | LED Cathode |
| 3 | LEDA | LED Anode |
| 4 | VDD | Power Supply for Analog |
| 5 | GND | Power Ground |
| 6 | GND | Power Ground |
| 7 | D/C | Display data/command selection pin in 4-line serial interface. |
| 8 | CS | Chip selection pin;Low enable,high disable. |
| 9 | SCL | This pin is used to be serial interface clock |
| 10 | SDA | SPI interface input/output pin.the data is latched on the rising edge of the SCL signal. |
| 11 | RESET | This signal will reset the device and it must be applied to properly initialize the chip.Signal is active low. |
| 12 | GND | Power Ground |
