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kizniche / Mycodo

An environmental monitoring and regulation system
http://kylegabriel.com/projects/
GNU General Public License v3.0
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[Action] Equation (Single-Measurement) is not working for MQTT Subscribe (value payload) Input #1336

Open LucidEye opened 9 months ago

LucidEye commented 9 months ago

Mycodo 8.15.9 R-Pi 4B 4GB Latest Bullseye R-Pi OS

I have an MQTT Subscribe (value payload) Input setup. The input is working, receiving telemetry from the remote sensor via MQTT. However, this sensor is a little off, and I am using the Equation (Single-Measurement) Action to "adjust / calibrate" the measurement. The problem is that this action does not appear to be working.

Here is a shot of the sensor's direct reading from the ESP32 firmware running the remote sensor... Screenshot at 2023-09-23 00-39-10

Here are the [Action] Equation (Single-Measurement) settings... Screenshot at 2023-09-23 00-44-25

Here are the sensor readings from the Mycodo Live Measurements page... Screenshot at 2023-09-23 00-40-12

As you can see, the measurements still read the same after being received by the Mycodo input, and the Equation (single-measurement) doesn't appear to have been applied.

I am using the Equation (single-measurement) on another sensor that is on I2C, and that is working, it is adjusting the measurement on that input, just not the MQTT input.

kizniche commented 7 months ago

I found the issue, which is related to any Input that has a variable number of measurements. These inputs store measurements to the database differently than others and, consequently, are not executing actions. I'm currently attempting to develop a solution.

kizniche commented 7 months ago

There's now a yet-to-be released fix on the master branch that should fix this.

LucidEye commented 7 months ago

Thank you. I would prefer to wait until the next official release to test this on my live system since I currently don't have a dedicated test system running anymore... I needed that Pi for another project.