[MRA091C Blue]

[MRA091A White]

[MRA091B Yellow]

1. Thin Display Module: Organic material layer is thin, lightweight, and flexible, without glass structure, with a bright screen and clear and intuitive display.
2. Flexible for DIY: Self luminescent, low power consumption, compact size, suitable for installation with various DIY electronic components.
3. Wide Compatibility: Equipped with SSD1309 driver and SPI interface, compatible with ESP8266, ESP32, STM32, etc., meeting all your needs for modification.
4. Broad Utility: For instruments, industrial controllers, communication equipment, GPS navigation scheduling, terminals and office automation equipment, and more.
5. Easy to Install: Designed to have a compact size and a light weight as well, the organic light emitting diode is very convenient to install within several minutes.

Specification:
Item Type: Display Module
Diagonal Screen Size: 2.42in
Resolution: 128 x 64
Drive IC: SSD1309

How to Use:
SPI Interface:
1. GND for power ground.
2. VCC for positive pole of power supply.
3. SCL for clock line.
4. SDA for data cable.
5. RES for reset line.
6. DC for data and command.
7. CS for film selection.
8. The seventh cable of CS is in default value. If not, you can directly ground the CS through R18 at this time, which is very convenient to operate.
9. This module defaults to SPI interface and this Organic Light Emitting Diode display, it is recommend for SPI communication.

Package List:
1 xDisplay Module
1 x Pin Header