CWAz7UDIBV

ESP32 E-ink Screen Driver Board - Pro

Overview

1. Project Function Introduction:

Specific functions are as follows:
* Onboard ESP32-WROOM32, supports Arduino development
* Pin compatibility with MicroSnow, double-layer board design, compact size, with automatic download circuit
* Can download e-ink screen driver (open source), using Android mobile APP program, display content can be updated via Bluetooth
* Uses a highly advanced Type-C interface, supports input voltage from 3.6V to 6V
* Acrylic front panel, greatly reducing the risk of screen damage
* Uses power management, can be directly programmed without batteries.
2. Project Attributes:

This project is completely original and is being publicly released for the first time. Some code, PCB, and schematics are open source. Some materials are compiled from the internet. Please contact me if there is any infringement. All physical products and materials are prohibited from being sold; otherwise, the consequences will be borne by the seller.
3. Hardware Part

: • ESP32 e-ink screen driver board • IO Definitions:

IO

ESP32-S

BUSY

IO25

RST

IO26

DC

IO27

CS

IO15

SCK

IO13

SDA

IO14

GND

GND

5V

3.3V

Image:

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2026-03-26 18:48:01

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