LEO-D32

LEO-D32 - 2.9" ePaper Display with BLE 5.0 Communication

  • 2.9" ePaper display with black, white, and red ink 2.9" ePaper display with black, white, and red ink
  • Sunlight-readable display with 180-degree viewing angle Sunlight-readable display with 180-degree viewing angle
  • Supports data transmissions via BLE 5.0 communication Supports data transmissions via BLE 5.0 communication
  • Battery supports operation for 5 years (4 updates per day) Battery supports operation for 5 years (4 updates per day)
  • Cableless design ensures quick installation Cableless design ensures quick installation

LEO-D32 - 2.9" ePaper Display with BLE 5.0 Communication

For further descriptions see data sheet

  • iRetail
    Applications: iRetail
  • Intralogistics
    Applications: Intralogistics
  • Industrial Production
    Applications: Industrial Production

2.9" ePaper Display with BLE 5.0 Communication

Designed to replace printed paper, products like LEO-D32, or LEO-D52 devices are low-power information display solutions equipped with Bluetooth 5.0 communication technology that allows the display content to be synchronously updated. Moreover, their installation flexibility ensures cost-effective deployment, making them ideal for retail, warehouse, healthcare and public space applications.

LEO-D32 is an ePaper display that represents a new generation of environmentally friendly products. Designed to replace printed paper, the LEO-D32 ePaper display is a low-power information display solution equipped with BLE 5.0 communication that allows the display content to be synchronously updated. The embedded BLE 5.0 protocol offers excellent signal penetration for long-range transmissions. Moreover, with its minimal power consumption, the LEO-D32 ePaper display is ideal for IoT applications, such as factory storage, hospital medicine cabinets, and UD carts.

  • 2.9" ePaper display with black, white, and red ink 2.9" ePaper display with black, white, and red ink

    • Display Size: 2.9"
    • Display Area: 66.9 x 29.06 mm (2.63 x 1.41 in)
    • Colors: black, white, and red
    • Resolution:  296 x 128 pixels
    • DPI: 112 


  • Sunlight-readable display with 180-degree viewing angle Sunlight-readable display with 180-degree viewing angle

  • Supports data transmissions via BLE 5.0 communication Supports data transmissions via BLE 5.0 communication

    • Low-energy RF:
      • Protocol: Bluetooth 5.0
      • Frequency: 2.4 GHz
  • Battery supports operation for 5 years (4 updates per day) Battery supports operation for 5 years (4 updates per day)

    • Power Supply:
      • 2 x CR2450
  • Cableless design ensures quick installation Cableless design ensures quick installation

    • Dimensions: 90 x 41 x 14.5 mm (3.54 x 1.6 x 0.57 in)
    • Weight: 50 g

Our Datasheets for Download

LEO-D32 Datasheet

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LEO-D32