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AJMRTC 2.13 Inch e-Paper Cloud Module, 250×122 E-Ink Display with WiFi & Bluetooth Connectivity, ESP32 Integrated Bi-stable Screen, Low Power Wireless e-Paper for Electronic Tags, IoT & Embedded DIY
- - 2.13-inch e-Paper Cloud Module with 250×122 resolution, onboard ESP32 with WiFi and Bluetooth connectivity for wireless remote update
- - Bi-stable e-ink technology only consumes power during refresh; displayed content remains visible continuously after power off
- - No backlight design, high contrast and ultra-wide viewing angle for clear readability under direct sunlight
- - Built-in battery charging circuit and over-discharge protection, supports offline battery-powered operation
- - Widely used for electronic shelf labels, low-power IoT indicators, status dashboards and wireless embedded maker projects
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Overview
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AJMRTC 2.13 inch e-Paper Cloud Module is a wireless E-Ink display with 250×122 resolution. It integrates ESP32 chip with WiFi 2.4GHz and Bluetooth connectivity, allowing remote screen refresh via mobile APP or web page. Thanks to bi-stable e-ink characteristic, it only consumes power when refreshing images, greatly saving battery power. It has no backlight and performs well under bright ambient light. Equipped with battery charging and over-discharge protection circuits, it supports offline battery-powered deployment. It accepts common image formats and supports Arduino development, ideal for electronic tags, low-power IoT status panels and wireless embedded DIY prototypes.
- Brand: AJMRTC
- Product Name: 2.13inch e-Paper Cloud Module
- Size: 2.13"
- Resolution: 250×122
- Onboard Chip: ESP32
- Connectivity: WiFi 2.4GHz + Bluetooth
- Display Type: Bi-stable E-Ink, No Backlight
- Protection: Battery Over-discharge Protection
- Feature: Wireless Remote Update, Low Power, Offline Battery Operation
- Application: Electronic Tags, IoT Indicators, Wireless Embedded DIY Projects
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: 30 days
- This item is covered by ThermalNest Return Policy
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