1. Self-Luminous OLED No Backlight Design

This 1.3-inch OLED panel emits light by itself without extra backlight module, featuring ultra-low static power consumption and pure black background. It delivers far higher contrast than TFT LCD, making data readable even under dim ambient light.

2. SPI & IIC Dual Universal Interfaces

Dual SPI and IIC bus options are integrated on the module, matching 8-bit, 32-bit microcontrollers widely used in IoT and medical hardware. Developers can select communication mode flexibly to shorten firmware development time.

3. -40℃ to 85℃ Ultra Wide Temperature Range

The OLED module passes strict high-low temperature cycling test, capable of stable display from freezing -40℃ to high-temperature 85℃. It fits outdoor monitoring sensors, cold-chain portable testers and vehicle small control panels.

4. Tiny 1.3 Inch Compact Form Factor

Mini 1.3-inch size occupies minimal PCB space, perfect for highly integrated portable equipment where structural space is extremely limited, such as wearable detectors and miniature sensor transmitters.

5. Main Application Scenarios

IoT Industrial Sensors

Temperature/humidity transmitters, wireless monitoring modules

Portable Medical Equipment

Handheld blood monitors, wearable vital sign detectors

Handheld Measuring Devices

Portable pressure testers, mini field calibration tools

6. Product Selection Guidance

• Self-luminous OLED is preferred if low power and high contrast are required;
• SPI/IIC dual bus reduces MCU matching limitation for IoT projects;
• -40~85℃ ultra wide temp version for outdoor and cold environment equipment;
• 30PIN standard FPC supports direct connection with mainstream drive boards.