1.54/2.9-Inch E-Paper Display LCD Module SPI Communication Interface Suitable for Shelf Labels smart home Devices Etc.

1.54 inchesProduct Features:1. Power-off image retention ensures that displayed content is not lost after power loss; the hard-coated, anti-glare surface allows for clear readability even in bright light2. Ultra-low power consumption design with a deep sleep mode and extremely low standby current, making it ideal for long-term use in battery-powered tag-type devices3. 1.54-inch e-ink display with 152×152 resolution; SPI interface paired with an SSD1680 driver for simple and convenient development and debugging4. Available in black-and-white and black-and-white-with-red-and-yellow versions; the black-and-white model supports partial refresh, making it suitable for a wide range of applications such as shelf labels and smart home projects5. High contrast and high reflectivity; uses a purely reflective display mode with an ultra-wide viewing angle, delivering outstanding display performance in indoor shelf label scenariosProduct Specifications:Display Size: 1.54 inchesResolution: 152 (H) × 152 (V) pixelsDriver Chip: SSD1680Display Area: 27.512 × 27.512 mmPixel Pitch: 0.181 × 0.181Interface Type: SPIOperating Voltage: DC 2.2–3.7 VNumber of Pins: 8-pin, 2.54 mm pitch, single-row headerViewing Angle: Full viewing angleOperating Temperature: 0–40 °CStorage Temperature: -25–70°CPCB Dimensions: 50 × 32 × 2.7 mmDisplay Colors:Black and white (two colors)—supports local refreshBlack, white, red, and yellow (four colors)—does not support local refresh; full-screen refresh onlyPackage Contents:Display × 1Header × 12.9 inchesProduct Features:1. 2.9-inch e-ink display with long-lasting image retention even when powered off, hard-coated anti-glare finish, and 128×296 resolution2. High-contrast, purely reflective display solution with an ultra-wide viewing angle; the image quality closely resembles paper, making it ideal for shelf labels and smart door sign projects3. Equipped with the SSD1680Z driver chip and featuring an SPI communication interface; highly compatible, easy to use, and convenient for rapid secondary development and debugging4. Built-in deep sleep low-power mode with extremely low standby power consumption; suitable for battery-powered devices, enabling long battery life without frequent battery replacement5. Available in black-and-white and black-and-white-red-yellow versions; the black-and-white model supports partial refresh and offers stable performance, making it widely used in applications such as electronic price tags and home signageProduct Specifications:Display Size: 2.9 inchesResolution: 128 (H) × 296 (V) pixelsDriver Chip: SSD1680ZDisplay Area: 29.056 × 66.896 mmPixel Pitch: 0.181 × 0.181Interface Type: 3-/4-wire SPIOperating Voltage: DC 2.2–3.7 VNumber of Pins: 8-pin, 2.54 mm pitch, single-row headerViewing Angle: Full viewing angleOperating Temperature: 0–50 °CStorage Temperature: -25–70°CPCB Dimensions: 50 × 32 × 2.7 mmDisplay Colors:Black and white (two colors)—supports partial refreshBlack, white, red, and yellow (four colors)—does not support partial refresh; full-screen refresh onlyPackage Contents:Display × 1Header × 1