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ESP32 7.5inch WiFi E Ink Display Kit Effortless Wireless Updates Driver Board

ESP32-M075
Wireless 7.5" E Ink E Paper Display Drive Board with ESP32 — Push updates via WiFi instantly. Zero power display. Perfect for IoT dashboards, smart shelves & digital signage.
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  • Description
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WiFi Dev Board for
7.5-inch E Ink Display

The ESP32-M075 E Ink Display Board uses Wi-Fi for quick and intuitive content updates. Supporting 7.5-inch monochrome, three-color, and four-color e-paper displays, it allows users to simply upload an image through the app or PC tool, and the display updates instantly. Ideal for dynamic environments like price tags, info boards, and status displays, where frequent or real-time updates are essential.

Key Features

Zero-Technical Threshold One-Click Update

No programming/embedded skills needed: direct import of JPG/PNG images
Eliminates tedious "image formatting" in traditional ePaper development
Ideal for high-frequency update scenarios: retail signages, office dashboards

Plug-and-Play WiFi Connectivity

2.4G WiFi remote control.
USB network setup for hassle-free configuration, supports LAN centralized management
Aligns with mainstream commercial networking in EU/US markets

Universal Driver for 3 Color Modes

Compatible with 7.5" B&W / B&W+Red / B&W+Red+Yellow ePaper
Clear performance specs: refresh time (3s-22s) & power consumption (<500mW)
Flexible selection: B&W for speed, color modes for visual emphasis

 

Android WiFi Control App



WiFi Control App for E-Paper Displays
 

Key App Features

  • Wirelessly manage your e-paper display with our dedicated Android application. Configure and control your display via WiFi connection.
Download APK

 

Technical Specifications

Part Number
ESP32-M075
Display Parameters
Screen size: 7.5 inch
Screen type: Black,White / Black,White,Red / Black,White,Red,Yellow
Resolution: 800x480
Power Consumption Parameters
Update power: <500mW
Software Parameters
Update image time:
• Black and white e-ink screen for 3s
• Black and white red e-ink screen for 18s
• Black, white, red, and yellow e-ink screen for 22s
Update Image Method: WiFi Update Image
Language: Default English
Specification Parameters
Weight: about 204g
Outside Dimension: 170.2x132.6x1.0mm
Temperature and Humidity Parameters
Operation temperature: 0℃~50℃
Storage temperature: -25℃~70℃
Operating humidity: 40%~70%
 

Drawing Details

Modular Components

Housing Shell

EW075F12

7.5" Industrial-grade ABS Enclosure

E-Paper Display

GDEY075T7

Black & White E-Ink Panel

WiFi Driver

ESP32-M075

WiFi Control Module

Final Product

GDP075FW1

WiFi Smart ESL Solution

Housing Shell

EW075F12

7.5" Industrial-grade ABS Enclosure

E-Paper Display

GDEY075Z08

Black & White & Red E-Ink Panel

WiFi Driver

ESP32-M075

WiFi Control Module

Final Product

GDU075R1

WiFi Smart ESL Solution

Housing Shell

EW075F12

7.5" Industrial-grade ABS Enclosure

E-Paper Display

GDEM075F52

4-Color E-Ink Panel with 130 DPI

WiFi Driver

ESP32-M075

WiFi Control Module

Final Product

GDP075FW1

WiFi Smart ESL Solution

Files & Download

Typical Applications

Libraries

Smart Digital Signage

Label shelves or books with classification numbers, titles, authors, and storage locations to assist readers in finding materials and aid librarians in organization.
Markets

Fresh Produce/Farmers' Markets

Moisture-resistant (with waterproof casing) to avoid blurring like traditional paper tags. Low power consumption suitable for stalls without power supply, lasting weeks on battery.
Supermarket

Product Price Tags and Labels

Multi-color Differentiation: Black text with red/yellow highlights (e.g., "Promotion," "New Product," "Discounted Price") attracts customer attention and increases conversion rates.

Sustainable Technology

Paperless Future

Each display saves ≈3,000 sheets annually. Join 15,000+ businesses reducing paper waste with ePaper solutions.

Sustainable Packaging

95% recycled materials with FSC-certified packaging. 100% plastic-free protective materials.

Energy Leadership

90% less energy than LCDs. Annual CO₂ reduction equivalent to 50 mature trees.

About Us

Thank you for your interest in our product. We could provide front light, touch screen, and other accessories for you. For more information, please refer to the relevant manual available in our Library or visit our official website at www.good-display.com.
If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at buyepaper@good-display.com.

Certifications

ISO 14001 Environmental Management
RoHS Compliant | Energy Star Certified

Contact Our Engineers

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