Inch Transparent OLED Screen with Expansion Blue Display RGB SSD1309 Driver Interface 1.51 Board, Module, Built-in Chip, 128×64 Resolution, SPI/I2C

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Professional Chip: This screen module incorporates SSD1309 driver chip and uses SPI I2C interface communication, with stable working performance. Wide viewing angle: Transparent blue screen, full viewing angle design, 128 x 64 resolution, providing a comfortable viewing experience. Two interfaces: using screen module with expansion board, 4-wire SPI and I2C two interfaces, strong compatibility, high speed transmission. Compatibility: Transparent display screen SPI control interface, can access STM32 and other main control boards. Easy to use: 1.51 inch blue screen display with RGB module, compact structure, easy to install and use, clear display of various information. How to use: Please use it after installation. specification: Item Type: Screen Module Material: PCB Screen size: approx. 42.04×27.22mm/1.66×1.07inch Display size: approx. 35.05×15.32mm/1.38×0.6inch Pixel size: approx. 0.254×0.254mm/0.01×0.01 inch Motherboard size: approx. 41×22.5mm/1.61×0.89inch Working voltage: 3.3V 5V Communication interface: 4 wire SPI I2C Control chip: SSD1309 Resolution: 128 x 64 Package list: 1 x Screen module 1 x RGB module 1 x connection cable 1 x screw package Note: Please allow slight errors due to manual measurement.