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ESP32 e-Paper Driver Board by Waveshare with WiFi/Bluetooth, Supports SPI Panels, Arduino Compatible, Includes Android App
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| Brand: | waveshare |
The ESP32 e-Paper Driver Board by Waveshare is a compact and powerful solution for controlling e-Paper displays using the ESP32 microcontroller. It integrates WiFi and Bluetooth capabilities, making it ideal for remote updates and wireless communication. The board supports various SPI e-Paper panels, allowing users to connect different display sizes and types. It is compatible with Arduino, enabling developers to easily program and customize the board for their specific needs.
The board includes an Android app that allows users to update the e-Paper display content via Bluetooth EDR. This makes it convenient for applications like digital signage or price tags that need frequent updates. Additionally, there is an HTML-based host computer program that enables remote updates through a web page. This feature is useful for integrating the board into larger networked systems or IoT applications.
The board supports advanced image processing features such as the Floyd-Steinberg dithering algorithm, which enhances the visual quality of images on e-Paper displays by improving color combinations and shadow details. It also supports common image formats like BMP, JPEG, GIF, and PNG, making it versatile for different use cases. The onboard ESP32 provides a low-power solution with an operating voltage of 5V and low power current consumption when idle.
The board is designed with portability in mind, featuring a small form factor of 29.46 × 48.25mm. It can be powered by a lithium battery or through a 5V pin that accepts input from 3.6V to 5.5V. The package includes the driver board, an e-Paper adapter, and a 24PIN FFC cable for easy connection to compatible e-Paper panels. Online resources and manuals are available to assist with development and troubleshooting.
Brand: Waveshare
Model: ESP32 e-Paper Driver Board
Specifications: WiFi protocol: 802.11b/g/n; Bluetooth protocol: Bluetooth 4.2; Interface: 3-wire SPI, 4-wire SPI (default); Operating voltage: 5V; Operating current: 50mA ~ 150mA; Low power current:
The board includes an Android app that allows users to update the e-Paper display content via Bluetooth EDR. This makes it convenient for applications like digital signage or price tags that need frequent updates. Additionally, there is an HTML-based host computer program that enables remote updates through a web page. This feature is useful for integrating the board into larger networked systems or IoT applications.
The board supports advanced image processing features such as the Floyd-Steinberg dithering algorithm, which enhances the visual quality of images on e-Paper displays by improving color combinations and shadow details. It also supports common image formats like BMP, JPEG, GIF, and PNG, making it versatile for different use cases. The onboard ESP32 provides a low-power solution with an operating voltage of 5V and low power current consumption when idle.
The board is designed with portability in mind, featuring a small form factor of 29.46 × 48.25mm. It can be powered by a lithium battery or through a 5V pin that accepts input from 3.6V to 5.5V. The package includes the driver board, an e-Paper adapter, and a 24PIN FFC cable for easy connection to compatible e-Paper panels. Online resources and manuals are available to assist with development and troubleshooting.
Brand: Waveshare
Model: ESP32 e-Paper Driver Board
Specifications: WiFi protocol: 802.11b/g/n; Bluetooth protocol: Bluetooth 4.2; Interface: 3-wire SPI, 4-wire SPI (default); Operating voltage: 5V; Operating current: 50mA ~ 150mA; Low power current:
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