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AJMRTC 4.01 Inch Colorful E-Paper E-Ink Display HAT, ACeP 7-Color, 640×400 Resolution, SPI Interface, Plug-on HAT for Raspberry Pi, Jetson Nano, for Shelf Label, Dashboard, Low Power IoT Projects
- 1. ACeP 7-color e-ink panel supports black, white, red, green, blue, yellow and orange display
- 2. 640×400 high resolution, paper-like visual effect with 170° ultra-wide viewing angle
- 3. SPI communication interface, standard HAT design, directly stack on Raspberry Pi GPIO header
- 4. Ultra low power consumption, keeps displaying content without power supply after refresh
- 5. No backlight, eye-friendly, perfect for battery-powered static display and IoT dashboards
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Overview
Specs
Reviews
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4.01 inch 7-color ACeP e-paper HAT is a plug-and-play display module designed for Raspberry Pi and Jetson Nano. It adopts e-ink technology, which only consumes power during screen refresh and can retain the image after power off. The vivid 7-color output brings richer information display compared with black-white e-paper. It is widely used for electronic shelf labels, smart home dashboards, weather screens, information indicators and low-power embedded projects.
Specifications
- Brand: AJMRTC
- Screen Size: 4.01 inch
- Display Tech: ACeP 7-Color E-Paper E-Ink
- Resolution: 640 × 400
- Interface: SPI
- Form Factor: HAT, compatible with Raspberry Pi GPIO header
- Viewing Angle: 170° wide viewing angle
- Power Feature: Ultra low power, image retention after power off
- Compatible Devices: Raspberry Pi Series, Jetson Nano
- Application: Electronic shelf label, smart dashboard, weather display, low-power IoT terminal
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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