1.5 Inch I2C Interface 128x128 Pixels 4 Pins OLED Display
This high-resolution 1.5-inch OLED display module features a
compact square design with 128×128 pixel resolution, delivering
crisp black-and-white imagery with 16 levels of grayscale display.
Key Features & Specifications
| Product: | 1.5 Inch OLED 4 Pins I2C | Resolution: | 128x128 Pixels |
| Structure: | COG + PCB | Interface: | I2C interface |
| Touch Screen: | Customizable | Viewing Direction: | All Viewing Angles |
| Outline Dimensions: | 34.3 × 45.5 × 3.8 mm | Connection: | Header Pins |
| Pin Number: | 4 Pins (7 Pins Optional) | Operating Temperature: | -40ºC to +85ºC |
| Lifetime: | 50,000 Hours @ 60cd/m² | Compliance: | REACH & RoHS Compliant |
This OLED display module utilizes mainstream driver chips such as
SSD1327 or SH1107, supporting 16 levels of grayscale for fine
gradation transitions in black-and-white images. The 4-pin I2C
serial communication interface features simple pin definitions: VCC
(power supply), GND (ground), SDA (data line), and SCL (clock
line), significantly reducing hardware integration complexity.
As a self-luminous display device, this module requires no
backlight, offering ultra-high contrast, wide viewing angles
exceeding 160°, and microsecond-level response speed. It maintains
clarity in strong light conditions and eliminates light leakage in
low light. The integrated COG+PCB structure provides compact
dimensions, with some models including mounting holes for easy
device fixation.
Operating within a temperature range of -40°C to 85°C, this module
features low power consumption (approximately 0.05W during normal
operation) and industrial-grade stability. Complete driver routines
for Arduino, STM32, ESP32, and other platforms enable rapid
development out of the box.
Primary Applications
This compact, high-resolution display module with simple interface
is widely used in embedded and portable devices across multiple
industries:
• Maker development and intelligent hardware: Ideal for DIY
handheld terminals and open-source hardware expansion screens,
displaying sensor data, menu interfaces, and operating status
• Industrial and medical equipment: Suitable for handheld detection
instruments, temperature and humidity controllers, and small flow
meters for parameter display
• Consumer electronics: Used as main screens for smart watches,
portable audio players, fitness trackers, smart home control
panels, and Bluetooth speaker status indicators
• Additional applications: Auxiliary display units for instruments
and meters, real-time data feedback screens for drones and robots,
small appliances, and vehicle auxiliary displays
Frequently Asked Questions
I want the LCD display 8 digits and the outline size is
65x30x2.8mm. Can you provide this?
Yes, we can accommodate your requirements. Please send us your
specifications or drawing. If you don't have specifications, you
can provide samples, and we'll recommend suitable standard products
or customize based on your requirements.
This LCD is what we want, but it's too large. Do you have smaller
sizes? We also need minor display content modifications.
For segment type LCD modules requiring outline size modifications
or display content changes, we need to create a new LCD glass
module, which involves opening new tooling.
This LCD display is HTN type, but I want STN type. Can you make
this change?
Yes, we can modify the display type according to your request.
Can you customize a new LCD module for us?
Yes, we offer complete customization services. Please provide your
drawing or specify requirements including outline size, display
information (glass thickness, polarizer, display type, connector
mode, storage temperature, operating temperature, supply voltage,
viewing direction, drive conditions).
What is the lead time for tooling?
Typically, tooling requires 15 to 25 days after drawing
confirmation and tooling charge payment. We'll provide exact
timelines upon drawing confirmation.
Can you send samples for evaluation?
Yes, sample orders are available for quality checking and testing.
What is your standard lead time?
For standard products in stock, lead time is one day after payment.
For mass production of special orders, lead time is approximately
15-30 days. We'll notify you if we can complete orders earlier than
scheduled.
