Hartmut Wendt
Published © GPL3+

Ili9341 pattern lock algorithm

How to realize a pattern lock algorithm as in your smart phone for ili9341 touch screens and Arduino IDE

BeginnerProtip18 minutes193
Ili9341 pattern lock algorithm

Things used in this project

Hardware components

Adafruit HUZZAH32 – ESP32 Feather Board
Adafruit HUZZAH32 – ESP32 Feather Board
×1
AZ-Touch Feather kit
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Solder Wire, Lead Free
Solder Wire, Lead Free

Story

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Schematics

schematic

Code

Code

Credits

Hartmut Wendt

Hartmut Wendt

22 projects • 28 followers

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