Build

Enter the venv

# python3 -m venv /home/lade/python_venv.
# source venv/bin/activate

Compile and upload

# esphome run file.yaml

Devices Pinout

ESP32 - C3 - Mini
{width=50%}

ESP Tank

Read the water level from the water tank

name : esptank32

Mapping

GPIO	Device
GPIO0	ADC SDA
GPIO1	ADC SCL

Description

Components

• TL-136 : Imerged pressure sensor, current from 4 to 20mA, working voltage 24V
• Voltage Booster : (boost from 5v to 24v) + output connected to the TL-136
• ADC 1115 : ADC 16 Bit (read -4V to +4V), measure value on the resistor
• Resistor 220 Ohm (between the TL-136 and ground)

ESP Water

Water consumption meter, connected to a CO2 injector, with 16x08 display

ESP Salon

Multiple environment sensor and display

ESP Dimmer

High power triac controller based on esp8266