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2.13" Wireless E-Ink Paper Display (250x122 Pixels, WiFi & Bluetooth)
- $24.00 3+ items
- $23.50 5+ items
- $23.00 10+ items
Introduction
This module integrates an ESP32 microcontroller with a 2.13-inch E-Ink display. It features a resolution of 250x122 pixels and renders images in black and white with a 2-level grey scale. The display is bistable, maintaining the last image without power. Connectivity is enabled via built-in WiFi and Bluetooth. The unit operates on a 3.3V or 5V supply and uses the GDEH0213B72 driver chip. The active display area is 48.55mm x 23.17mm. It is suitable for applications like digital price tags, IoT information panels, and weather displays.
With a resolution of 250*122, this product is very suitable for displaying static pattern or text, for instance, price tag, name badge, message board, etc. When connected to WiFi, it can be turned into a calendar, electronic clock, weather forecast display, and so on.
Features
- E-ink display board with integrated ESP32
- Support displaying the last screen when powered off
- Small size, easy to be embedded in other products
- Support connecting with WiFi and Bluetooth
- Compatible with Alibaba Cloud IoT platform
- Support controlling other devices via its IO ports
Applications
- Price Tag
- Name Badge
- Message Board
- Calendar
- Weather Forecast Display
Specification
- Operating Voltage: 3.3V or 5V
- Display Color: black, white
- Grey Level: 2
- Refresh Time: 2 seconds
- Driver Chip: GDEH0213B72
- Resolution: 250*122
- Display Size: 48.55*23.17mm