any experience with atlas-scientific (wi-fi-hydroponics-kit)

[asarria]

Does anyone graph the pH value on Home Assistant? I tried using the statistics card but it doesn´t work.

[mikeyB]

double click whatever card you use on lovelace, hass.io will automatically log it for you..unless you want to show it as a display on your dashboard..

[mikeyB]

graph the pH value on Home Assistant

use graph card, add sensor your using and it will create graph of its history

[ddragas]

is it normal that temp of ESP32 is 73C ?

[jaysal]

No, that seems very high. Ill check mine when I get home.

[stud]

here's : Tasmota 11.0.0 Olivia ( ESP 8266/32)
all Atlas Sensors enabled ,i also enabled Sensirion SCD30 and SCD40 for testing CO2 Monitoring / Control .
i only tested on ESP32
Enjoy

[HydroRay]

Yes. I have four pumps connected on the i2C bus. By default the pumps arrive locked on address 103. First, I had to issue the command Plock,0 to unlock the I2C settings. Then I issued the command I2C, 104 command to change the i2C to 104. Repeated for the other pumps to assign unique addresses.

In Tasmota, the index is assigned in ascending order based on the I2C address.

Just a head's up cause I got very stuck for a while trying to do this:

1. When you're reassigning addresses for EZO devices they have to be within 0x61 - 0x70, which means if you're trying to reset the EZO-4 from your Main Menu in Tasmota and go

sensor78-4 i2c, 114

it'll set it to an address that's out of range and the only way I found to get it back is to manually reset it (taking it out of i2c into uart, then back to i2c mode)

Code: Select all

sensor78-4 i2c, 104

will work.
2. Only have 1 of the EZO devices you want changed plugged in at a time...
3. i2cscan before and after plugging in each device and resetting their address to confirm it took.
4. The devices with new addresses won't pop up on your main page until you restart your esp32
(Also, plock,0 didn't do anything when I tried it)