Rongguang Hui Optoelectronics Science and Technology
Rongguang Hui Optoelectronics Science and Technology Co., Ltd.
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RGH 1.09 Inch Round Circular LCD Display Panel Brightness 420cd/M2
Product Specification
| Size | 1.09 inch |
| Resolution | 240(RGB)X 240 |
| Brightness | 420cd/m2 |
| Panel Type | IPS |
| LCM Outline Dimension | 30.59(H) X 32.98 (V) X1.56(T) mm |
| Driving IC | GC9A01 |
| Operating temperature | -20℃~70℃ mm |
| Interface | SPI |
About this item
This display module is a compact, high-performance 1.09-inch transmissive TFT LCD, designed to offer clear and vibrant visuals in a small form factor. With a resolution of 240x240 pixels, it supports an RGB color arrangement and uses an IPS panel, providing a wide viewing angle for better visibility from all directions. The display is driven by the GC9A01 IC and features an SPI interface, making it a suitable choice for projects where space and power efficiency are key considerations.
The screen's LED backlight ensures that the display remains bright and readable even in low-light conditions, with a peak brightness of 420 cd/m². With an operating temperature range of -20°C to 70°C, it can function in a variety of environmental conditions, making it versatile for both indoor and outdoor applications.
Though it does not include touch functionality, its small size and high resolution make it ideal for use in compact devices, wearables, and other embedded systems that require a small yet high-quality display.
Interface Pin Definition
| NO. | Symbol | Level | Function |
| 1-6 | GND | Ground. | |
| 7 | LEDK | LED,cathode. | |
| 8 | LEDA | LED,anode. | |
| 9 | GND | Ground. | |
| 10 | WR/A0 | command selection pin in 4-line serial interface | |
| 11 | SCL | This pin is used to be serial interface clock | |
| 12 | RESET | Resetsignal. | |
| 13 | GND | Ground. | |
| 14 | SDA | SPl interface input/output pin. | |
| 15 | CS | -Chip selection pin | |
| 16 | GND | Ground. | |
| 17 | VDD | 2.8V(typ) | Power supply. |
| 18 | TP-RESET | TP RESET PIN | |
| 19 | TP-VCC | Power setting | |
| 20 | TP-INT | TP INT | |
| 21 | TP-SDA | TP SDA | |
| 22 | TP-SCL | TP SCL | |
| 23 | TP-GND | Ground. | |
| 24 | GND | Ground. |
External Dimensions
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FAQ
1: What are the payment terms?
A: We usually accept T/T, Paypal, other terms to be negotiated.
2: What’s the lead time?
A: Usually 3~5 days for sample orders if goods are in stock, and 3~5 weeks for mass production (basing on the quantity and product).
3. Do you support custom logo on the LCM?
A: Yes, we support, pls send us your detail inquiry, our sales will contact you asap.
4. How can I place a sample order?
A: Pls send us your inquiry, our sales will contact you soon.
5. What size LCD display can you provide?
A: 0.96 inch to 21.5 inch TFT LCD display we can provide.
6 What's your MOQ?
A: Most of our product's MOQ is 1K, beacuse we are a LCD display manufacturer.
7. What shipping ways do you support?
A: We can consult with it.