Frienda 10 Pieces 0.91 Inch OLED Display Module Driver IIC I2C Serial Self-Luminous Display Board with Arduino Raspberry PI Compatibility (Blue) Review

Wide compatibility: this 0.91 inch OLED module is designed to display graphic information and text information directly on your microcontroller project; Compatible with Arduino Mega, Raspberry pi, 51 MCU, STIM 32, etc. Production details: resolution is 128 x 32; View angle is more than 160 degrees; Supporting voltage is from 3.3V to 5V DC; Power consumption during normal operation is 0.04W, full screen lit is 0.08W; Whole size: approx. 38 x 12 x 3.6 mm/ 1.5 x 0.47 x 0.14 inch of each. Practical self-luminous design: the OLED display module is self-luminous, so that no backlight is required; It features high contrast, bright and crisp dots, which is convenient for you to read tiny fonts. Driver and communication: Communication is IIC/ I2C interface, only needs 2 I/O ports; Compatible with MMDVM, Pi-Star, and compatible with Raspberry pi. Produce fonts: there are no fonts embedded in the OLED controller, so users can use the font generation software to create the fonts