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Hello! I have been trying to use your library to control the PCA 9557 chip for a day now. Reading the inputs works fine. But to use it as outputs is not obtained. I use an LED as an indicator, when in…
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@LIFsCode
- [x] The blue status LED is flashing for recording. Which is correct. But it also flashes for detecting (recordoff_detecton).
Only the battery LED should flash for detecting.
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@LIFsCode
I am just writing it down here in case this info is helpful.
The fimrware running shuld be from this commit: fe3bf6be6ff2beac278b24af8d2ef9df6f70b6aa
Problem:
I start the ELOC, connec…
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### PROBLEM DESCRIPTION
In my understanding of mathematics it is like this,
that numbers are before and fractions are after the decimal point.
For us, the point is only good for identifying the 1…
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### PROBLEM DESCRIPTION
In my understanding of mathematics it is like this,
that numbers are before and fractions are after the decimal point.
For us, the point is only good for identifying the…
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Hi, I was looking for a way to use at least one less pin, for example disconnect the CS or CE pin from the ESP32. I don't have any other alternatives, because I ran out of pins on the ESP32CAM board. …
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### The issue
Hello! I'm trying to flash the scd30 example program to an esp32s3 board.
https://github.com/UncleRus/esp-idf-lib/tree/master/examples/scd30/default
I'm able to compile the exampl…
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Hi, I'm kinda new here (no git and to ESP-IDF framework).
I was trying to figure out how littleFS works in the esp32 via the IDF framework, but I ran into multiple errors while trying to build the …
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rpi-dac / i2s-dac do not show up in the results when running audiohat.sh. They are present in the overlays/README.
myMPDos:/usr/bin# ./audiohat.sh
Downloading audio hats description
1) allo-bos…
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**Device description**
The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for
SMBus and I2C-bus applications. The PCA9557 consists of an 8-bit input port registe…