The 0.91-inch I2C 4-Pin OLED Display with a resolution of 128×32 pixels is a compact and efficient visual output component. Utilizing the I2C communication protocol, it requires only four pins for easy integration.

The 0.96-inch I2C 4-Pin OLED Display is a compact and versatile electronic visual output device. Featuring a resolution of 128×64 pixels, it communicates using the I2C protocol, requiring only four pins for connection.