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AJMRTC 3.7inch E-Paper Raw Display Panel, 480×280 Black White 4 Grey Scale E-Ink Screen, SPI Interface, Without PCB, Compatible with Raspberry Pi Jetson Nano STM32 Arduino for DIY Shelf Label Industri
- - 3.7 inch raw e-ink panel, 480×280 resolution with 4 gray levels for sharp black-white text and graphics
- - SPI communication interface, flexible for custom driver PCB design and embedded integration
- - Ultra-low power design, retains displayed content after power off, no backlight required
- - Wide viewing angle over 170°, reflective screen readable under natural ambient light
- - Raw panel without onboard PCB, perfect for custom enclosure, shelf tag and instrumentation projects
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Overview
Specs
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AJMRTC 3.7-inch raw e-paper panel is a bare e-ink display without driver PCB. It adopts electrophoretic reflective technology and delivers 480×280 resolution with 4 gray scales. It only consumes power during screen refresh and can hold static content steadily once powered down. The SPI interface works with Raspberry Pi, Jetson Nano, STM32, Arduino and other mainstream controllers. Since it comes as a raw panel only, you can freely design your own driver board and structure for custom battery-powered indicators, shelf labels, data dashboards and industrial display solutions. Please prepare a matching SPI driver board separately before use.
Specifications
- Screen Size: 3.7 inch
- Resolution: 480 × 280
- Display Color: Black / White, 4 Grey Scales
- Interface: SPI
- Form: Raw Panel, Without PCB
- Viewing Angle: 170°
- Refresh Type: Support Full & Partial Refresh
- Compatible MCU: Raspberry Pi, Jetson Nano, STM32, Arduino
- Application: Shelf Label, Industrial Meter, DIY Dashboard, Battery Powered Display
- Note: Driver PCB is NOT included
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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