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GDEW042C37 - 4.2 inches

Status: Open.

#28 In HelTecAutomation/Heltec-E-Ink;

· p4ent opened on Aug 1, 2025

'GPIO1' was not declared in this scope

Status: Open.

#26 In HelTecAutomation/Heltec-E-Ink;

· cchantra opened on Aug 11, 2023

Cubecell Board Plus - HTCC-AB02 with e-paper

Status: Open.

#25 In HelTecAutomation/Heltec-E-Ink;

· icsHaLl opened on Jul 21, 2023

compilation error - arduino uno board, example QYEG0213RWS800_BWR - malloc.h

Status: Open.

#23 In HelTecAutomation/Heltec-E-Ink;

· mnhunter opened on Jul 10, 2022

E-ink 1.54 and HSPI on esp32

Status: Open.

#22 In HelTecAutomation/Heltec-E-Ink;

· aelmaker opened on Feb 19, 2022

Partial Refresh method causes Full Refresh instead

Status: Open.

#20 In HelTecAutomation/Heltec-E-Ink;

· todd-herbert opened on Nov 12, 2021

solution for : epd290bw not declared for AVR arduino devices

Status: Open.

#16 In HelTecAutomation/Heltec-E-Ink;

· uddin-a opened on Oct 10, 2021

How I got it working with ESP8266

Status: Open.

#15 In HelTecAutomation/Heltec-E-Ink;

· electricplant opened on Apr 30, 2021

How to Write?

Status: Open.

#14 In HelTecAutomation/Heltec-E-Ink;

· nnc6 opened on Mar 5, 2021

display 1.54 inches, black and white with arduino uno does not work

Status: Open.

#13 In HelTecAutomation/Heltec-E-Ink;

· andriell opened on Oct 12, 2020

Writing text to 2.13inch E-Ink v2

Status: Open.

#12 In HelTecAutomation/Heltec-E-Ink;

· VinzzB opened on Jun 12, 2020

To everyone having issues

Status: Open.

#11 In HelTecAutomation/Heltec-E-Ink;

· zvoniimiir opened on Jun 5, 2020