I use xiaomi miflora + esp32 for soil moisture . Esp32 gets the data from the sensors via Bluetooth and sends the data to HA via WiFi . This is a very simple built no wiring or coding . Xiaomi miflora are not rated for outdoor but I've used them last summer with no issues , the sensor battery door g...

just send the commands to your EZO-PMP via mqtt on HA , to Tasmota
example here : https://github.com/arendst/Tasmota/issues/11891

i always use logic Level-Shifters Between my ESPs and L298N to control the speed of my AC Infinity Blowers , Peristaltic Pumps ( i use the same ones like LEDG model G928 ) and Dimming LED Lights . my pumps: https://www.amazon.ca/Peristaltic-Liquid-Metering-Aquarium-Laboratory/dp/B085TQZM6W/ref=sr_1_...

esphome: name: peristalticpumpa platform: ESP32 board: mhetesp32devkit wifi: ssid: "***" password: "***" # Enable logging logger: output: - platform: ledc pin: GPIO32 frequency: 1000 Hz id: pump_1_pwm min_power: 0 max_power: 0.7 fan: - platform: speed output: pump_1_pwm name: "Dosing Pump 1" esphom...

you're right about the pins ,
https://files.atlas-scientific.com/Wi-F ... -guide.pdf
page 4

your tasmota is the new version 11.1.0 ?

nice you compile it yourself , its the new version 11.1.0 ? if yes share it , ill try here .if you enabled all the ezo sensors if your aquaponic kit is running the Huzzah esp32 most be the same like my new hydrokit i ordered recently , my older ones are on Feather huzzah esp8266 follow the other pos...

Did you configure the gpios for i2c ? If yes , Type this in console to see if the device is visible : i2cscan 01:35:51.672 CMD: i2cscan 01:35:51.709 MQT: stat/atlaskit/RESULT = {"I2CScan":"Device(s) found at 0x63 0x64 0x66"} also : did you install the Tasmota i compiled ? or from tasmota github ? if...

For ESPHome help Also chk this post :

viewtopic.php?f=35&t=5771&hilit=Ezo+ph

have you tried wt Tasmota ? try it , i did get it to work on ESPHome last year , but i never figured how to calibrate , on Tasmota i can calibrate very easy on Tasmota Console or by sending a command or via mqtt on HA and its also HA friendly . my EZO-CO2 is also on Tasmota for the last year on a we...

Rebuilt Tasmota working 100% for me for the last year + , im a fan of Atlas Scientific for the last 5 years .
I also run 3 atlas scientific ezo-co2 sensors with no problem ,
my 2 cents !