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2.9-Inch E-Ink Display Module
Overview
The 2.9-inch E-Ink display module features a resolution of 296×128 pixels and is equipped with an embedded controller that communicates through an SPI interface. This module supports a tri-color display in red, black, and white, making it suitable for various applications such as shelf labels and industrial instruments.
Key Features
- Persistent Display: The absence of a backlight allows the last displayed content to remain visible for extended periods without power.
- Energy Efficient: Consumes minimal power; energy is primarily needed only during refresh cycles.
- Versatile Connectivity: Utilizes an SPI interface compatible with popular controller boards like Raspberry Pi, Arduino, and Nucleo.
- Voltage Compatibility: Onboard voltage translator ensures compatibility with both 3.3V and 5V microcontrollers.
- Comprehensive Development Resources: Includes manuals and example projects tailored for platforms such as Raspberry Pi, Jetson Nano, Arduino, and STM32.
Technical Specifications
- Operating Voltage: Supports both 3.3V and 5V systems.
- Interface Options: Available in both 3-wire SPI and 4-wire SPI configurations.
- Dimensions:
– Overall Size: 89.5mm x 38mm
– Display Area: 66.89mm x 29.05mm
– Dot Pitch: Each dot measures approximately 0.138 x 0.138 mm
- Display Characteristics:
– Resolution: High-definition at 296 x 128 pixels
– Color Support: Displays in red, black, and white
– Grey Levels Supported: Two levels
– Refresh Time Frame: Full refresh occurs within approximately15 seconds
– Power Consumption:
– Refresh Power Usage (typical): Approximately26.4mW
– Standby Power Usage (less than): <0.017mW
- Viewing Angle Capability exceeds170 degrees
Package Contents
1 × E-Paper Module (2.9 inches)
1 × PH2.0 Connector Cable (20cm length)
This compact yet powerful E-Ink display module is ideal for developers seeking low-power solutions for displaying static information across various applications including retail signage or industrial monitoring systems.
Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within7–21 business days.
Payments
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Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective.In other situations when it is proven that you did not receive the item for any circumstances such as shipping carriers issues,etc.,you can request a Full refund to the payment method you used or alternatives such as PayPal or Cryptocurrencies by contacting us through WhatsApp,email or contact form.Read our full Returnsand Refunds Policy here
How To Place An Orderand common questions:
FAQ Page – Snug Wares