2 layers59.7 × 127.3 mm

Wasserkocher
dmatscheko/water_kettle
ESP32-S3 running ESPHome on a custom KiCad PCB for the base of a SEVERIN WK 3479 water kettle
67 parts
KiCad boards from 2 GitHub repositories tagged “heater-control”, the most starred first; open any of them in PCBKit.

dmatscheko/water_kettle
ESP32-S3 running ESPHome on a custom KiCad PCB for the base of a SEVERIN WK 3479 water kettle

Linoprit/ThetaMon3
Measures temperatures with several DS1820 sensors and controlls a heater.