اپتوالکترونیک نمایشگر گرافیکی ال سی دی و او ال ای دی

Product Attributes

Introduction

• Display Mode: Passive Matrix
• Display Color: Monochrome (White)
• Drive Duty: 1/64 Duty
• Pixel Count: 128×64
• PCB Dimensions: 27.3×27.8×2.65 (mm)
• Active Area: 21.744×10.864 (mm)
• Pixel Pitch: 0.17×0.17 (mm)
• Pixel Size: 0.154×0.154 (mm)
• The I2C communication interface consists of slave address bit DC, I2C bus data signal SDA (output: SDAOUT/D2, input: SDAIN/D1), and I2C bus clock signal SCL (D0). Both data and clock signals must be connected to pull-up resistors.
• Slave Address Bit (SA0): The slave address must be identified before any data is transmitted or received over the I2C bus. The device will respond to the slave address following the slave address bit ("SA0" bit) and the read/write select bit ("R/W#" bit), with the byte format as follows:
  • b7 b6 b5 b4 b3 b2 b1 b0 0 1 1 1 1 0 SA0 R/W#
• The "SA0" bit provides an extension bit for the slave address. Either "0111100" or "0111101" can be selected as the OLED slave address. The D/C# pin serves as SA0 for slave address selection. The "R/W#" bit determines the operation mode of the I2C bus interface. R/W# = 1 for read mode; R/W# = 0 for write mode.
• If unexpected noise appears in the display window during operation, reset the display to restore normal display functionality.