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It is my understanding (perhaps wrong) that the MCP230xx family with I2C interface suffers from a rare but still present bug where a change a input at just the wrong time can lock up the I2C bus. Giv…
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Hello, i got an waveshare MCP2307 with 0x27 address.
I try to find it on my RPi 4, with Raspbian OS, when I use i2cdetect -y 1, I found it with 0x27 adress.
But, on my HomeAssistant Supervised i…
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Hi, i follow the instrucctions that i found on this library, sorry for the big hyper noob question, but when i move my encoder the serial monitor showing data, but, when i saw my day it dindt work. i …
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It would be great to use a MCP23017 IO expander (via I2C) on ESP32 with MicroPython.
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Hi,
I am using this library to connect an MCP23017 to a Raspberry Pi Pico. Randomly, every few minutes, the code crashes with the following error:
Traceback (most recent call last):
File …
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Hi Esp Boy. Do you wiring ESP8266 and MCP23017 ? Thanks from Indonesia
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Hey bro i keep getting that my mcp23017.h file is not found how can i fix this ?
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hello.
im trying to connect as many as possible rotary encoders to ardino uno3.
im trying with mcp 23017
and i would like to know how to wire it properly.
can you help me with that?
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Originally reported by: **bastshoes (Bitbucket: [bastshoes](https://bitbucket.org/bastshoes), GitHub: [bastshoes](https://github.com/bastshoes))**
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Could you …