ESP32 E-Paper Driver Board – WiFi Bluetooth E-Ink Module

Bring your IoT projects to life with the ESP32 E-Paper Driver Board, a compact and efficient module designed for wireless E-Ink displays. Featuring built-in WiFi and Bluetooth 4.2, this board allows you to update content remotely without cables—perfect for electronic shelf labels, smart tags, and portable display solutions.

Key Features

• Integrated ESP32 Chip
  Simplify your development process with a built-in ESP32 microcontroller supporting Arduino programming. Ideal for rapid prototyping and custom WiFi-enabled E-Paper applications.
• Dual Wireless Connectivity
  Includes both WiFi (802.11b/g/n) and Bluetooth 4.2 (BR/EDR/BLE) for flexible, wireless display updates—no wires required.
• Remote Display Control
  Upload and refresh E-Paper content through a dedicated webpage or Android app via Bluetooth EDR. Ideal for managing displays anywhere, anytime.
• Crisp Image Quality
  Supports Floyd–Steinberg dithering algorithm for smooth shading and improved contrast across black, white, and grayscale tones.
• Wide Image Format Support
  Works with BMP, JPEG, GIF, and PNG formats for maximum compatibility with various image sources.
• Ultra-Low Power Consumption
  Designed for battery-powered use with power consumption under 2mA when CP2102 is off—ideal for long-term, low-maintenance devices.

Technical Specifications

Ideal For

• Smart tags and electronic price labels
• IoT displays and home automation panels
• DIY maker projects and Arduino prototyping
• Battery-powered portable display systems