Topics created by Arno

@robalstona said in Waterproof temperature probe: Ewentually try this code with your lm35 to check of works (i tested my lm35 sensor with it) I carried out the test on a CORE2, I have very random and non-reproducible values. Thank you for the example under UIflow for ADCs, it will be useful to me with another sensor. I keep the idea of DS18B20, it works perfectly.

Hello @Arno I think the limit is not in UIFlow but in the MQTT unit firmware - probably due so some restricted resources. From the specification: Support 4x Topic subscription, not support MQTTS Thanks Felix

From what Little I understand ------ I2C devices connect to Port A, Make sure the SDA and SCL pins of the new device yo want to use are connected to the correct pins on Port A (White&Yellow wires) Next in UIFlow use: To scan and list I2C devices connected to the ESP32. This list returns values in decimal and so you need to read the devices data sheet to find the hex address and convert the returned decimal list into hex values. Next you need to read the data sheet to find out how to initialise the device and then how to read the device. Once you have a code that returns the data that you need, you need to convert it to a library or driver, download the driver to the esp32 and then create custom blocks in the custom block creator That will allow you new driver/library to work in uiflow.

There's execute code block also

Perfect !

the I2C bug with the PaHub has not been corrected in version 1.7.3 !!!!. Isn't it serious to market products that don't work?

Hi Armo, thank you for your suggestion, and understand your frustration. We will look over it in order to improve our documentation.

I think my proble m is the same

Hello @Arno nice! Thank you for the feedback. I am glad to hear it works now. @Zontex @m5stack : Maybe it would make sense to add a note in the GoPlus2 description about the incompatibility with M5Core2? And if not happened already maybe think about a modified GoPlus2 version where the GPIO for IR_OUT can be chosen through a dip switch to allow it to work with M5Stack and M5Core2 devices? Thanks Felix

I finally found the problem ... putting the screws on my FACE II it works. Probably a false contact

You can send the values as a json string from the ROV to the remote and then separate the values from the sting on the receiving end. I am currently documenting this in my esp-now document.