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HAT Adapter Board

1.69" E-Ink HAT Board | 30-Pin SPI E-Paper for STM32 & Arduino | DESPI-C169

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1.69" E-Ink HAT Board | 30-Pin SPI E-Paper for STM32 & Arduino | DESPI-C169

E-Paper HAT for the 1.69" Spectra 6 E-Ink display, offering a full hardware/software solution for STM32/Arduino, simplifying SPI connectivity and e-ink integration.

Number of views:

1000

Product serial number

60701690

1.69" E-Paper Display Adapter

A high-performance adapter board designed for the 1.69" E-Ink Spectra 6 display.

Basic Parameters

Outline size: 35mm x 28mm
Interface: 30-pin FPC, 0.5mm pitch
Supported Platforms: STM32, Arduino
Operating Voltage: 3.3V
Operating Temperature: 0~50℃

Platform Compatibility

Direct connection with various mainstream development boards for seamless development experience:

STM32 platform Arduino UNO platform

Technical Details

Pin Functions

BUSY Busy status indicator (active low)

RES Reset signal (active low)

DC Data/Command selection

CS/CSB2 Chip select signals

SCL/SDA SPI communication

MS Master/Slave cascading

Power Management

VGH Positive gate voltage (+20V)

VGL Negative gate voltage (-20V)

TVC/FVC VCOM voltage test points

Power Efficiency Ultra-low deep sleep current

Converters Integrated boost converters

DESPI-C169 Adapter Board with 1.69" E-Ink Spectra 6 Display

The DESPI-C169 adapter board is now available as a complete kit with its perfectly matched 1.69" E-Ink Spectra 6 display.

Display: 1.69" E-Ink Spectra 6 (GDEH0169E01)
Resolution: 400 × 400 pixels (236 DPI)
Colors: Black, White, Red, Yellow, Blue, Green

Beyond the Product: Our Four Guarantees

Expert

Professional Technical Team

Experienced engineers provide full technical support, from solution design to application implementation.

7X24 RESPONSE

Quality

Quality Assurance

8-step quality control process with international certifications ensures 99.9% pass rate.

ISO9001 Certified

Experience

18 Years Experience

Serving tens of thousands of clients with proven industry expertise and problem-solving capabilities.

Knowledge Database

Capacity

Strong Stock Capacity

Ample stock of core products to ensure fast delivery and continuous production.

48-Hour Rapid Shipping

Keyword:

small e-paper display

1.69 inch E-Ink driver board

Technical Specifications

Product Model	DESPI-C169
Supported Platforms	STM32, Arduino
Outline Dimensions (mm)	35 x 28 (Compact Form Factor)
Power Input	3.3V DC
Operating Temperature	0~50℃
Software Support	Sample Code Provided
Primary Functions	Supplies driving voltages for the e-paper display Provides a communication interface between the display and the host controller Enables rapid familiarization with e-paper operation and integration
Additional Features	Power consumption measurement for the e-paper display Operating state monitoring

None

SPI E-Paper Adapter – Front Light, Touch, SD Card | Raspberry Pi & ESP32-L 24-Pin, ESP32-FTS02

Related information download

DESPI-C169_Specification

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