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SPI e-Paper Driver Board – 1.54" to 13.3" EPD Displays, Touch & Front Light | ESP32-M1
Number of views:
1000
Product serial number
6000000
Category
SPI Development Board
Quantity
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+
OVERVIEW
SPECIFICATION
DOWNLOAD
Official Developer Kit
e-Paper
e-Paper
Development Board
All-in-one SPI e-paper driver — supports up to 13.3" displays (monochrome, three-color, and four-color), touch panel, front light, and microSD. Perfect for rapid prototyping, evaluation, and custom e-paper projects.
Actual product – ESP32-M1
Key Advantages & Features
Engineered for flexibility, scalability, and rapid e-paper development
Up to 13.3" e-Paper
Drives all SPI electronic paper displays (24-pin interface) below 13.3 inches, including monochrome, tri‑color, and four‑color variants.
Touch & Front Light Ready
Integrated connectors for capacitive touch (≤7.5") and front light (3.3V–21V selectable) with onboard dimming resistor.
microSD Card Slot
Expandable storage for images, fonts, and data logging — ideal for GUI applications and offline assets.
Li-ion Battery Support
3.7V battery charging circuit (SH1.0 connector) with charging indicator, plus power switch for portable projects.（Batteries not included）
Arduino & ESP32epdx Library
Full support for official Good Display Arduino library, sample codes, and ESP32 development environment.
Flexible e-Paper Matching
Onboard RESE resistor switch (0.47Ω / 2.2Ω) compatible with UC (UltraChip) and SSD (Solomon) driver ICs.
Annotated Diagram of the Driver Board
①
WiFi status LED
②
Type‑C (5V power & data)
③
Charge LED (on=charging, off=full)
④
3.7V Li‑ion (SH1.0)
⑤
Power switch
⑥
microSD slot
⑦
User button
⑧
Brightness adjust (RT)
⑨
Front light voltage select
⑩
Front light HV switch
⑪
Front light FPC
⑫
e‑Paper FPC
⑬
Touch FPC
⑭
e‑Paper resistor match
⑮
RST & BOOT buttons
Interface & Configuration
P4 RESE Switch
0.47Ω (UC drivers) / 2.2Ω (SSD or 4‑color)
0.47Ω (UC drivers) / 2.2Ω (SSD or 4‑color)
e-Paper FPC P5
24-pin, display face upward
24-pin, display face upward
Touch P6/P7
2.9" & 7.5" require reverse insertion
2.9" & 7.5" require reverse insertion
Front Light P9
Voltage select + R29 dimmer
Voltage select + R29 dimmer
Important: Do NOT insert a touch panel into the front light FPC port. Always set the RESE switch correctly according to your e-paper driver IC.
Front light voltage guide: 1.54"/2.13"/2.66"/3.7" → 3.3V ; 2.7" → 12V ; 4.2" → 21V. Use SS1 & P8 switches.
Ideal For Engineers & Makers
Evaluation & Testing
Test different e-paper sizes, touch integration, and front light solutions before mass production.
Rapid Prototyping
Price tags, shelf labels, digital signage, wearables — build your next e-paper product faster.
IoT-ready Base
Custom WiFi/BLE applications based on ESP32 — connect your display to the cloud.
e-Paper Compatibility Examples
ESP32-M1 – a compact, all‑in‑one SPI e‑paper adapter board. It powers the 13.3″ ultra‑thin monochrome e‑ink sign (model GDP133BW2) with 960×680 resolution, available in USB or Wi‑Fi versions, battery‑free.
How to Drive Front-Light Touchscreens Efficiently: Examples
1.54″ – 4.26″ e‑Paper with Front Light & Touch
Please note that our ESP32-M1 is only compatible with the models listed here
Professional Technical Team
Experienced engineers provide full technical support, from solution design to application implementation.
7X24 RESPONSE
Quality Assurance
8-step quality control process with international certifications ensures 99.9% pass rate.
ISO9001 Certified
18 Years Experience
Serving tens of thousands of clients with proven industry expertise and problem-solving capabilities.
Knowledge Database
Strong Stock Capacity
Ample stock of core products to ensure fast delivery and continuous production.
48-Hour Rapid Shipping
Keyword:
E-Paper Driver Board
SPI EPD Display
ESP32epdx library
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