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Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Specifications
Place of Origin :
Guangdong, China
Brand Name :
Genyu
MOQ :
300
Price :
RM 3.59-4.98
Display size :
0.42 inch
Dot matrix :
72x40 dots
Display color :
White
Drive IC :
SSD1315
Interface :
I2C/4SPI
Viewing angle :
160°
FPC type :
Soldering, 16 PIN
Panel size :
12x11x1.23 mm
Active area :
9.20x5.18 mm
Outline dimension :
12.0x11.0x1.227 mm
View area :
10.196x6.18 mm
Dot size :
0.108x0.11 mm
Dot pitch :
0.128x0.13 mm
Connector type :
COG+FPC
Display mode :
OLED
Description
Micro OLED Display 0.42" White 16-pin SPI/I2C Module
High-quality 0.42-inch white OLED display with 72x40 dot matrix resolution, featuring both SPI and I2C interfaces for Arduino and embedded applications.
Product Specifications
Parameter Specification
Brand Name Genyu
Model Number GY7240-30
Display Technology OLED (Organic Light Emitting Diode)
Color White
Size 0.42 Inch
Dot Matrix 72 x 40 Pixels
Outline Dimensions 12.0(W) x 11.0(H) x 1.227(D) mm
View Area 10.196(W) x 6.18(H) mm
Active Area 9.196(W) x 5.18(H) mm
Dot Size 0.108(W) x 0.11(H) mm
Dot Pitch 0.128(W) x 0.13(H) mm
Drive IC SSD1315
Connector Type COG + FPC
Interface 4-wire Serial Interface, I2C
Applications Electronic Locks, Sports Bracelets, Smart Watches, Handheld Devices, Arduino Products
ROHS Compliant Yes
Product Images
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Available OLED Display Options
LCD Resolutions
64x32, 64x48, 72x40, 96x16, 96x32, 96x96, 64x128, 128x32, 128x64, 256x64, and more
LCD Sizes
0.42", 0.49", 0.66", 0.69", 0.84", 0.86", 0.87", 0.91", 0.96", 1.3", 1.54", 2.08", 2.23", 2.42", and more
Customization Options
  • Flexible FPC/Interface configurations
  • Touch panel/screen integration
  • With or without PCB
Display Colors
White, Blue, Yellow, Double Colors/Bicolor, and more
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Manufacturing Capabilities
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Why Choose Genyu Display
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
  • Own COG, COB, LCD Backlight production lines with competitive pricing
  • Solid and reliable R&D team providing free technical support
  • Double 100% testing and inspection before shipping for quality guarantee
  • Fast lead times with economical freight and transportation fees
  • Responsive after-sales services available within 24 hours
  • Standard 12-month product warranty period
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Packaging & Shipping Information
Payment Methods
T/T, Western Union, Paypal, and other accepted payment methods
Delivery Timeline
Items ship within 3 working days after payment confirmation
  • DHL/UPS/FedEx: 5-7 working days
  • EMS/POSTNL: 15-20 working days
Packaging Standards
  • Electrostatic bags, anti-static trays, plastic pallets, air bubble film
  • Reinforced carton boxes designed to withstand rough handling
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Frequently Asked Questions
Q: Are you a manufacturer or trading company?
A: We are a factory with facilities located in Shenzhen and Jiangxi.
Q: How can I get samples?
A: Process: Send inquiry → Receive quotation → Confirm & pay tooling charge → Review drawing → Confirm drawing → Tooling & sample production → Sample completion → Delivery via freight or sea collect
Q: How long to receive samples?
A: Contour drawing: 2-3 days. Sample production: 10-15 business days.
Q: Do you offer free samples?
A: Yes, we typically provide 1-3 free samples, with tooling charge applicable.
Q: Can you design LCD according to our requirements?
A: Absolutely. We provide competitive tooling charges for custom designs.
Q: How to place orders?
A: After sample confirmation, send purchase order via email or fax. We'll provide an invoice for deposit payment. Required information: Product details, quantities, delivery timeline, shipping information, and forwarder contacts if applicable.
Q: Mass production timeline?
A: 25-30 business days, depending on order quantities and part numbers.
Contact Information
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
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Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices

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Product Detail
Place of Origin :
Guangdong, China
Brand Name :
Genyu
MOQ :
300
Price :
RM 3.59-4.98
Display size :
0.42 inch
Dot matrix :
72x40 dots
Contact Supplier
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices
Micro OLED Display 0.42 Inch 72x40 Dot Matrix with I2C/SPI Interface for Arduino and Smart Devices

Shenzhen Genyu Optical Co., Ltd.

Verified Supplier
2 Years
guangdong, shenzhen
Since 2003
Business Type :
Manufacturer
Main Products :
Custom Segment LCD Display, TFT LCD Display Panel, IPS TFT LCD Display
Total Annual :
60,000,000-600,000,000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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