A rotary switch module has been added to the REX128128D COG OLED module from Raystar, which is now available from Rutronik. The module also employs PCAP in its OLED portfolio. The active area is 30mm (1.18”) in diameter, a size that makes it ideal for applications that are operated by swivel or touch, including coffee makers, audio-visual equipment or smart home devices.
The OLED module adopts SSD1327, which is especially suitable for organic/polymer led dot matrix graphics display system and supports four-pin SPI and I2C interface. It's a single-chip CMOS OLED/PLED drive with a controller.
The PCAP Touch panel has a surface hardness of 6H(Mohs Hardness Scale), supports I2C interface and 1 point touch via IT7259 and a controller with a 24/13 channel capacitance sensor.
The resolution is 128 x 128 pixels. Available in three bright colors, white, yellow and sky blue. It also has 4-bit grayscale, which can use 16 shades of gray to represent different intensities.
