kbx Climate and Sprinkler Controller (ESPHome thermostat) By Keith Burzinski (kbx81) · Example build · 7 views · 0 remixes An ESP32 thermostat and 24 VAC valve controller for ESPHome and Home Assistant, with TRIAC and relay outputs and an OLED or Nextion display 0SaveRemixCopy link Estimated parts cost DifficultyDifficultParts1 part · 1 pcs Start the assembly guide →