0.9 Inch TFT LCD Round Screen - 128x128 High-Definition, ST7735 Driver, for Electronic Projects/DIY Displays

Lieu d'origine CHINE
Nom de marque HuaXin
Certification ISO14001/ISO9001/IATF16949
Numéro de modèle ESHX090XZJR01
Quantité de commande min 1000
Prix 1.5-2usd
Détails d'emballage Blister + boîte en mousse + sac à bulles + carton intérieur + carton maître
Délai de livraison 6 semaines ~ 8 semaines
Conditions de paiement T / t
Capacité d'approvisionnement 50k par mois

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Détails sur le produit
Technologie d'affichage Affichage TFT rond Nom montre oled affichage
Taille 0,9''rond | Résolution 128*128 pixels
Type d'affichage Tft Interface Spice
Mettre en évidence

0.9 inch round TFT LCD screen

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128x128 high-definition round display

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ST7735 driver round TFT screen

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Description de produit
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
0.9 Inch TFT LCD Round Screen - 128x128 High-Definition, ST7735 Driver, for Electronic Projects/DIY Displays 0 0.9 Inch TFT LCD Round Screen - 128x128 High-Definition, ST7735 Driver, for Electronic Projects/DIY Displays 1 0.9 Inch TFT LCD Round Screen - 128x128 High-Definition, ST7735 Driver, for Electronic Projects/DIY Displays 2 0.9 Inch TFT LCD Round Screen - 128x128 High-Definition, ST7735 Driver, for Electronic Projects/DIY Displays 3 0.9 Inch TFT LCD Round Screen - 128x128 High-Definition, ST7735 Driver, for Electronic Projects/DIY Displays 4
Drawing & Pin Definition
0.9 Inch TFT LCD Round Screen - 128x128 High-Definition, ST7735 Driver, for Electronic Projects/DIY Displays 5
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