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- Stock: 0 in Stock
- SKU: 33215
- Delivery Time
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Waveshare 2.9inch E-Paper Display Module (G), E-ink Display, 296x128, Red/Yellow/Black/White, SPI Interface
The 2.9-inch E-Paper Display Module (G) is a low-power, high-contrast E-ink display designed for applications requiring clear visibility and long-lasting performance. Featuring a resolution of 296×128 pixels, this display supports four colors—red, yellow, black, and white—making it ideal for dynamic visual content such as labels, tags, dashboards, and IoT interfaces.
Built with E-ink technology, the display offers a paper-like viewing experience with ultra-wide viewing angles and excellent readability even under direct sunlight. It consumes power only during refresh cycles, retaining the displayed content without power, which makes it highly energy-efficient for battery-powered projects.
The module communicates via an SPI interface, ensuring easy integration with popular microcontrollers such as Arduino, Raspberry Pi, and other embedded platforms. With its compact size and onboard driver support, it is well-suited for applications like electronic shelf labels, smart badges, industrial displays, and low-power monitoring systems.
User Manual / Datasheet / Example Codes Etc.
Features
- No backlight, keeps displaying last content for a long time even when power down
- Ultra low power consumption, basically power is only required for refreshing
- Comes with online development resources and manual (driver board circuit diagram, examples for Raspberry Pi / Jetson Nano / Arduino / STM32 / ESP32)
- Optional for e-Paper driver board:
- Adapting SPI interface for connecting with controller boards like Raspberry Pi / Jetson Nano / Arduino / STM32 / ESP32, etc.
- Onboard voltage translator, compatible with 3.3V / 5V MCUs
Specifications
- operating voltage: with driver board: 3.3V/5V
- interface: 3-wire SPI, 4-wire SPI
- outline dimensions: with driver board: 89.50 × 38.00 (mm)
- display size: 66.89 × 29.05 (mm)
- DOT PITCH: 0.135 × 0.135mm
- RESOLUTION: 296 × 128 pixels
- display color: Red/Yellow/Black/White
- grey scale: 2
- fast refresh time: 11s
- full refresh time: 16s
- refresh power: <30mW
- standby current: <0.01uA (almost none)
- viewing angle: >170°
Package Includes
- 2.9inch e-Paper Module (G) x1
- PH2.0 8PIN cable x1
e-Paper driver board
Onboard SPI Control Interface, For Use With Controller Boards Like Raspberry Pi / Jetson Nano / Arduino / RDK series boards

Dimensions

Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)



