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Question: Arduino gets freezed if an Interrupt is attached

Status: Open.

#47 In duinoWitchery/hd44780;

· swimm3r opened on Oct 18, 2024

Question: unexpected behavior multiplexing 1602 LCD backpacks with a PCA9546 multiplexer (Adafruit)

Status: Open.

#46 In duinoWitchery/hd44780;

· shaunhurley opened on Sep 20, 2024

Is this compatible with 1602 screens?

Status: Open.

#45 In duinoWitchery/hd44780;

· Hiallthejetbrains opened on Aug 4, 2024

Send Function settings to the LCD

Status: Open.

#44 In duinoWitchery/hd44780;

· timgray opened on Jul 4, 2024

Arduino Uno R4 Issues/Status

Status: Open.

#41 In duinoWitchery/hd44780;

· mjs513 opened on Aug 2, 2023

LCD4004A Support

Status: Open.

#38 In duinoWitchery/hd44780;

· gmitch64 opened on Mar 25, 2023

Wokwi support

enhancement

Status: Open.

#35 In duinoWitchery/hd44780;

· urish opened on Oct 13, 2022

Can I use another Arduino2 to read the data sent by Arduino1 to the LCD screen?

Status: Open.

#34 In duinoWitchery/hd44780;

· acewei opened on Aug 16, 2022

Would this library work with a HD4074608 driven LCD?

Status: Open.

#31 In duinoWitchery/hd44780;

· dyllen opened on Dec 25, 2021

support for alternate or multiple i2c buses

enhancement

Status: Open.

#30 In duinoWitchery/hd44780;

· bperrybap opened on Aug 21, 2021

Requesting more stable initialisation routine for OLED

Status: Open.

#23 In duinoWitchery/hd44780;

· jazzyjoepass opened on Apr 10, 2021

Can't compile for Digispark

Status: Open.

#21 In duinoWitchery/hd44780;

· Barabba11 opened on Feb 22, 2021