-
### The problem
Hi,
yesterday I tried to use the SHTC3 sensor under a TCA9548a i2c bus multiplexer. When the ESP32-POE-ISO board boot I can see from the logs I have a CRC error when the system is tr…
-
### The problem
When using the AC Dimmer Component
(https://esphome.io/components/output/ac_dimmer.html#ac-dimmer-component)
Lights twinkle,
ESP32, robotdyn AC dimmer module.
Could this be ca…
-
Hi,
In my Arduino project I use PCF8575C expander and I'd like to integrate it with your library without any hacks. Currently I use the following library:
https://github.com/4-20ma/I2cDiscreteIoEx…
-
Hello Rob,
many thanks for your email - hope you'll be OK soon.
So my problem is that I 'm not able to read out right value from PCF8575 chip. You can see the ino file which I used for testing... …
-
Hi! First of all amazing driver!
I have a question! In on of the PCF8575 IC I have mixed inputs and outputs. The first 8 (IO0 to IO7) pins are inputs and the last 8 (IO8 to IO15) pins are outputs. …
-
**ESP (ESP32/ESP8266, Board/Sonoff):**
ESP 32 (POE Olimex version)
**ESPHome version (latest production, beta, dev branch)**
1.16.2
**Affected component:**
https://esphome.io/comp…
-
Would be nice to have a rotary encoder example that uses pcf8574.
-
### 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…
-
I would to declare an array of multiple PCF8575 devices within a struct, something like:
`PCF8575 PCF[DEVICES];`
Then, in another part of my code do something like:
`PCF[0].digitalRead(PINN…
-
Is it possible to have some examples regarding the i2c device and if possible also of the device pcf8575?
I can't understand many things about it, and I would have some examples, maybe even an init…