Xiaomi Smart Kettle 2 Pro with ESPHome

[Karosm]

@Christian-1982

• Ec28 Ring Encoders-28mm Ring Encoders Data Sheet Pdf-Soundwell Electronic China
• 3 pins (?,?,?) probably GND and 2 GPIO pins
• Md52 Knob Module With Oled Display-Encoder Module Manufacturer-Soundwell Electronic China
• 3V3, GND, CLK, DAT
• Passiv Piezo Buzzer
• 2 pins (?,?) probably GND and GPIO
• Thermometer
• 2 pins (3v3, ?) Probably NTC, one GPIO through voltage divider.
• 2x touch button
• 2 pin Circuit needs to be identified, one or two pins per button?
• Relay MPF-S-105-A-2 GND, 5V, one GPIO trough transistor or optocoupler

Touch buttons can use Esp touch pins or dedicated circuit