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0.9 Inch TFT LCD Round Screen - 128x128 High-Definition, ST7735 Driver, for Electronic Projects/DIY Displays
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x商品の詳細
| ディスプレイテクノロジー | 丸いTFTディスプレイ | 名前 | 時計のoledディスプレイ |
|---|---|---|---|
| サイズ | 0.9インチ ラウンド | | 解決 | 128*128ピクセル |
| 表示タイプ | tft | インタフェース | spi |
| ハイライト | 0.9 inch round TFT LCD screen,128x128 high-definition round display,ST7735 driver round TFT screen |
||
製品の説明
0.9 Inch TFT LCD Round Screen - 128x128 High-Definition, ST7735 Driver
0.9" Round TFT LCD Display featuring 128x128 HD resolution, ST7735 driver IC, high contrast ratio, stable performance, and long lifespan. Ideal for commercial electronic products and DIY displays.
Product Parameters
| Part No. | ESHX090XZJR01 |
|---|---|
| Driver IC | ST7735 |
| Outline Dimensions (L x W x H) | 25.24mm x 27.14mm x 1.95mm |
| Active Area (L x W) | 23.04mm x 23.04mm |
| Viewing Angle | All directions |
| Operation Temperature | -20°C to +70°C |
| Storage Temperature | -30°C to 80°C |
| Supply Voltage | 3.3V |
| Luminance | 350TYP |
| Connection Type | 4 S-PI |
Product Images
Drawing & Pin Definition
OLED Product Knowledge
OLED Advantages
- Lighter and thinner than LCDs
- High contrast ratio
- Superior color saturation
- Lower power consumption
OLED Disadvantages
- Higher cost compared to LCD and TFT
- Shorter operational lifetime than LCD and TFT
Company Information
Huaxin Technology (Enshi) Co., LTD
- Location: Hubei, Enshi
- Founded: 2009
- Specialization: Research, development, and production of LCD, LCM, TFT, backlight, and OLED displays
- Registered capital: 20 million
- Current staff: 500+
- R&D team: 10% of workforce
- Quality control: 15% of workforce
Certifications
- ISO14001
- ISO9001/IATF16949
- SGS certified LCD modules
Huaxin Advantages
- Cost-effective inland factory location
- Advanced equipment for stable quality
- Automated processes for efficiency
- 20+ years of LCD industry experience
- Custom product design capabilities
Production Capacity
| Capacity | 2021 (Current) | 2022 (Goal) | 2023 (Challenge) | 2024 (Challenge) | 2025 (Challenge) | Remark |
|---|---|---|---|---|---|---|
| LCD Production | 4.5 | 9 | 9 | 9 | 9 | Unit: thousands of logarithms/Day |
| LCM Production | 70 | 150 | 300 | 450 | 450 | Unit: Thousand piece/Day |
| Backlight Production | 100 | 200 | 300 | 500 | 500 | Unit: Thousand piece/Day |
| OLED Production | 10 | 20 | 30 | 40 | 50 | Unit: Thousand piece/Day |
Product Applications
- Safety boxes & instruments
- Locks & smart home devices
- Transmitters & watches
- Radios
- Collimators & navigators
AMOLED Display Characteristics
- Self-emissive pixels
- Superior contrast ratio
- Excellent color accuracy and vibrancy
- Wide viewing angles
- Power efficiency
- Thinness and flexibility
- Fast response time
AMOLED Power Efficiency Comparison
Power Consumption
- AMOLED: Power consumption per pixel (black pixels consume minimal power)
- LCD/LED: Constant backlight power regardless of content
Content Dependency
- AMOLED: More efficient for dark content (pixels can turn off)
- LCD/LED: Constant power consumption regardless of content
Brightness Control
- AMOLED: Dynamic pixel brightness adjustment
- LCD/LED: Fixed backlight brightness
Display Size Impact
- AMOLED: More efficient for smaller displays
- LCD/LED: Larger displays require more powerful backlights
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