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1.02 inch mini partial refresh e-ink epaper panel GDEW0102T4 with demo kit drive board

1.02 inch mini dot matrix e-paper display panel, 128x80 resolution, 30 pins FPC, SPI interface and support partial refresh. For applications like smart tags, smart watch and other products. With demo kit, drive board development.
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  • Description
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General Description

This is a set of 1.02 inch dot matrix e-paper display panel and demo kit, 128x80 resolution, 30 pins FPC connection, communicating via SPI interface and IC driver with partial refresh. An integrated circuit contains gate bugger, source buffer, interface, timing control logic, oscillator, DC-DC, SRAM, LUT, VCOM, and boder are supplied with each panel.

DESPI-102 Develop Kit consists of the development board DESPI-M02 and the pinboard DESPI-C102. And it is added the functions of USB serial port and LED indicator light ect. It also supports being updated by computer directly.


· 1.02 inch, mini size

· Partial refresh e-ink e-paper display

· SPI interface, for connecting with controller boards

· For 1.02 inch SPI interface EPD, power interface is MicroUSB interface.
· The I2C signal master interface to read built-in temperature sensor.

· Come with helpful development resources and manual (STM32 platform )
· Development platform available
 STM32 / Arduino Raspberry Pi / ESP8266

The above price inclundes
  1. 1.02 inch partial refresh e-ink epaper panel GDEW0102IT4 *2pcs

  2. FPC Connector * 2pcs

  3. Driving board DESPI-M02 *1pc

  4. Connector board DESPI-C102 *1pc

  5. USB port cable *1pc

  6. Helpful resources and manual(sent via email or download link) *1pc

Main Parameters

Part Number



1.02 inch



Outline Size(mm)


Active Size(mm)


Pixel Pitch(mm)


Operating Temp.


Storage Temp.



30 Pin 

Color Black,White
Max Grayscale 2
Full refresh(s) 3
Partial refresh(s) 0.3
Power consumption of the refresh(mW) 26.4
Standby power consumption Pc(mW) 0.0165

Part Number





Drive E-paper Display

Outside Dimension

90x60mm (DESPI-M02)

Power Interface

USB Interface

Power Input



Fully and Partial refresh

Grey scale Level

Max 16 grey scale

Operating Temp


Recommended Tool


Example Code


Reserved Function

USB to serial port, indicator
light 、keys、current detection and so on. 


Specification download


Payment and Shipmen
1)We accept credit cards, T/T bank transfer,paypal, Moneybookers and debit cards.
2)We cannot arrange shipments on weekend or public holidays.
3)Your orders will be shipped out within 48 working hours on receipt of cleared payment. (Excludes Saturdays & Sundays)
4) We'll add a tracking number after sending the item so that you can track your parcel.
5)Please be advised that the international delivery time highly depends on your local customs and post services policy.
6)Customs fees and import duties for exports are your responsibility.
We cannot predict or prepay these fees. We will charge you for any duties or customs fees erroneously charged to us.
1)We'll leave POSITIVE FEEDBACK on receipt of cleared payment.
2)If you're satisfied with the item and our service, please leave POSITIVE FEEDBACK, it's important to us.
3)Once any problems occured, please contact us first. We'll try our best to work things out.
About Us
Please feel free to contact us for any questions, on trademanager, or send message to me. It's our pleasure to serve you! We appreciate your business!!
my email is:

Please be aware that due to your computer monitor display the color may have some difference between the picture and the physical item

Please according to you to buy the dress fabric, select the corresponding fabric color chart

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