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| Brand Name: | Genyu |
| Model Number: | GY12864-242LCM-IIC |
| MOQ: | 100 pieces |
| Price: | Negotiable |
| Payment Terms: | T/T, Paypal, Western Union, MoneyGram, Credit Card |
| Supply Ability: | 150K pcs/ Month |
2.42 Inch OLED Display Module Monochrome 128x64 Resolution SSD1309 I2C Interface
Key Features:
Display Type:
Contrast and Viewing Angle:
Communication Interfaces: These displays typically use I2C or SPI communication protocols, making them compatible with a wide range of microcontrollers, such as Arduino, ESP32, Raspberry Pi, and others.
Operating Voltage: The operating voltage for most 2.42-inch OLED displays is 3.3V or 5V, depending on the model. It's important to check the specifications of the particular display you are using to ensure it is compatible with your microcontroller.
Power Efficiency: OLED technology is known for its low power consumption, especially when displaying dark content (since pixels are only lit up when needed). This makes them ideal for battery-powered applications.
Detailed Parameters:
| 1 | Brand Name | Genyu |
| 2 | Model Number | GY12832-242LCM-IIC |
| 3 | Display Mode | OLED(Organic Light Emitting Diode) |
| 4 | Display Color | White or Blue or Yellow or Green |
| 5 | Panel Size | 2.42 Inch |
| 6 | Dot Matrix | 128*64 Pixels |
| 7 | Outline Dimension |
71.7(W) x 48.0(H) mm
|
| 8 | Active Area |
55.01(W) x 27.49(H) mm
|
| 9 | Drive IC | SSD1309 |
| 10 | Interface | I2C |
| 11 | Operating Temperature | -40~+70℃ |
| 12 |
Wide viewing angle
|
160° |
| 13 | PIN Pitch | 2.54 mm |
OLED Screens ( 0.42 inch~3.12 inch ):
We mainly develop small-middle sizes OLED displays, including 0.42", 0.49", 0.66", 0.78", 0.87", 0.91", 0.96", 1.12", 1.21", 1.3", 1.5", 1.54", 1.92", 2.08", 2.23", 2.42", 2.7", and 3.12", etc.
Common Applications:
Wearable Devices: Smartwatches and fitness trackers often use 2.42-inch OLED displays for showing time, steps, heart rate, notifications, and other data in a compact, energy-efficient way.
IoT Devices: Ideal for Internet of Things (IoT) projects that require a display for showing sensor data, system status, or other real-time information, such as in weather stations, smart thermostats, and home automation systems.
Portable Gadgets:Handheld devices like multimeters, portable game consoles, mini GPS devices, and diagnostic tools often use 2.42-inch OLED screens to display measurement results or real-time feedback.
Consumer Electronics: Devices like point-of-sale (POS) systems, RFID tags, and smart tags can benefit from the increased screen size, allowing them to display more information, such as pricing, product names, or QR codes.
Health Monitoring Devices: Blood glucose meters, thermometers, and other medical devices that need to show measurements or statuses can use these OLED displays for easy-to-read outputs.
Custom Displays: 2.42-inch OLEDs are often used in custom-built electronics for projects that require a simple, compact, and efficient display solution. They are great for data loggers, digital clocks, or any project that needs a small, readable screen.
Wiring and Connecting a 2.42-inch OLED Display:
Wiring for I2C:
For connecting a 2.42-inch OLED display with I2C, the wiring would typically look like this:
VCC to 3.3V or 5V (depending on your display’s voltage)
GND to GND
SCL to SCL (A5 on Arduino Uno, GPIO22 on ESP32)
SDA to SDA (A4 on Arduino Uno, GPIO21 on ESP32)
A. 1) Custom Segment LCD Display;
2) Monochrome Graphic/Dot Matrix LCD Display Modules;
3) Micro OLED Display Modules;
4) Color TFT LCD Display Panels;
5) LED Backlights.
2. Q: Where is your factory?
A. Our office is in Shenzhen, Guangdong and our factory is in Jiangxi Province.
5. Q: Can I get a lower price for OLED displays?
A: Yes, cheaper price with bigger/larger quantities order.
6. Q: How do you control the quality of products?
A: All products are 100% inspected before shipment.
