[REX128128D] 1.18”128×128 OLED Knob with Capacitive Touchscreen

[REX128128D] 1.18”128×128 OLED Knob with Capacitive Touchscreen

Raystar has developed a new OLED rotary switch module which adopts REX128128D COG OLED module with Projected Capacitive Touch Panel (PCAP). The diameter of active area is Ø30.0 mm (1.18” diagonal), and the resolution is 128×128 pixels. This OLED module uses IC SSD1327 supporting 4-line SPI and I2C interfaces. PCAP touch panel with surface hardness 6H uses IC IT7259 which supports I2C interface and 1-point touch. There are 3 emitting colors to choose from, including white, yellow, sky blue. It also features 4-bit grayscale; there are 16 shades of gray which can represent different intensity information. This OLED switch is suitable for applications that require to be operated through rotation or touch, for instance, coffee maker, audio visual equipment, smart appliances, and so on.

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Specification:

■Module dimension: Ø56 × 21.56 mm
■Active area: Ø30.0 mm
■Dot Matrix: 128 × 128
■Pixel size: 0.210 × 0.210 mm
■Pixel pitch: 0.235 × 0.235 mm
■Display Mode：Passive Matrix
■Duty: 1/128 Duty
■Gray Scale: 4 bits
■Display Color: White / Yellow / Sky Blue
■IC: SSD1327
■Interface: 4-line SPI , I2C
■Size:1.18 inch
■CTP IC:IT7259
■Detect Point:1
■CTP Interface:I2C
■CTP Surface Hardness:6H