SpacehuhnTech/esp8266_deauther

0.91 inch isn't working

Open

#1734 opened on Sep 5, 2024

View on GitHub
 (3 comments) (0 reactions) (0 assignees)C (14,772 stars) (2,758 forks)batch import
help wanted

Description

Have you searched for existing (open and closed) issues describing the same problem?

No

Describe the error 0.91 inch display won't just start working

Error/Compile/Output Log
Nothing

To Reproduce Steps to reproduce the behavior:

  1. Go to '...'
  2. Click on '....'
  3. Scroll down to '....'
  4. See error

Expected behavior Expected to see display output and showing attacks "death probe and beacon"

Screenshots If applicable, add screenshots to help explain your problem.

Environment (please complete the following information):

  • Hardware [e.g. DSTIKE, DIY]
  • esp8266

Attempts Changing pin numbers

Additional context I've seen videos of people directly plugging 0.91 inch display after unplugging 0.96 inch ssd1306 display the 0.91 inch as mentioned on data sheet has the same I ssd1306 but still the display won't work

Contributor guide

Tech stack
ccpp
Domain
security
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
needs maintainer response
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
needs investigation
Prerequisites
ESP8266SSD1306 OLED display
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30
Research direction
Investigate the display initialization code in the firmware, likely in files related to OLED display drivers (e.g., SSD1306.cpp or similar). Check if the I2C address and pin configuration for the 0.91 inch display match the hardware setup. Compare with existing working configurations for 0.96 inch displays. Consider adding debug output to verify I2C communication and display initialization steps.