IoAbstraction
RotaryEncoder
IoAbstraction | RotaryEncoder | |
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1 | 4 | |
160 | 318 | |
- | - | |
6.1 | 0.0 | |
about 2 months ago | about 1 month ago | |
C++ | C++ | |
Apache License 2.0 | GNU General Public License v3.0 or later |
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IoAbstraction
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I need help with I2C
Name: "Adafruit PCF8574" Author: Adafruit Sentence: Arduino library for the PCF8574 I2C GPIO expander Adafruit shop Website: https://github.com/adafruit/Adafruit_PCF8574 Name: "EasyPCF8574" Author: Djames Suhanko Sentence: Generic library for PCF8574 easy to use Website: https://github.com/DjamesSuhanko/EasyPCF8574 Name: "IoAbstraction" Author: davetcc Sentence: Treat PCF8574, MCP23017 and Shift registers like pins, matrix keypad, touch screen handler, button press and rotary encoder management (switches) on any supported IO (including DfRobot & Joysticks) with event handling, interchangable AVR/I2C(AT24) EEPROMs. Website: https://github.com/davetcc/IoAbstraction Name: "PCF8574" Author: Rob Tillaart Sentence: Arduino library for PCF8574 - 8 channel I2C IO expander Website: https://github.com/RobTillaart/PCF8574.git Name: "PCF8574 library" Author: Renzo Mischianti Sentence: Most starred PCF8574 library for Arduino (standard and SAMD), Raspberry Pi Pico and rp2040 boards, ESP8266, smt32 and esp32 Website: https://www.mischianti.org/category/my-libraries/pcf8574/ Name: "PU2CLR PCF8574" Author: Ricardo Lima Caratti, [email protected] Sentence: Control the PCF8574 8-Bit I/O Expander with Serial Interface with your Arduino Website: https://github.com/pu2clr/PCF8574 Name: "jm_PCF8574" Author: Jean-Marc Paratte Sentence: PCF8574 Arduino Library. Website: https://github.com/jmparatte/jm_PCF8574 Name: "pcf8574" Author: MSZ98 Sentence: Arduino library for PCF8574 io expander module Website: https://github.com/MSZ98/PCF8574
RotaryEncoder
- Guys i really need a help for this
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Hey! I am trying to connect an optical encoder to arduino. Could someone tell me what I am doing wrong? More information (code, data sheet) in the comments.
I meanwhile use this library (which should be installable from within the Arduino IDE): https://github.com/mathertel/RotaryEncoder
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Need help with neopixel ring and encoder
Thanks! Your post really helped. As I said, I am completely noob to this. I try to approach the problems with a kind of logic and try to alter a few things, so the code can do what I want. Seems that maybe some libraries have far too complex structure (or so it seems to me, at least), so I looked for library alternatives and I chose to use this.
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Rotary encoder only puts 0 and 1 (or -1) out
This library looks promising also here.
What are some alternatives?
Adafruit_PCF8574 - Arduino library for Adafruit PCF8574 & PCF8575 GPIO expander
SimpleRotary - SimpleRotary is a Arduino library for using basic bare-bones type rotary encoders. Usually these are the cheap ones without the breakout board. - Getting rotary encoder rotation direction. - Getting rotary select button press. - Getting rotary select button long press. - Getting rotary select button press time. - Basic debouncing of rotary / button. - Basic error correcting of out-of-sync rotational readings. - Use of both high and low triggers.
PCF8574 - PCF8574 8-Bit I/O Expander
Rotary_Encoder_Breakout-Illuminated - This is a clever little breakout board for both the RGB and R/G illuminated rotary encoders.
EasyPCF8574 - A simple PCF8574 control
Encoder - Quadrature Encoder Library for Arduino
jm_PCF8574 - jm_PCF8574 Arduino Library
pcf8574
PCF8574 - Arduino library for PCF8574 - I2C IO expander