https://www.esphome.io/components/sensor/ads1118/
ADS1118 4-Channel 16-Bit A/D Converter with Internal Temperature Sensor - ESPHome - Smart Home Made...
Instructions for setting up ADS1118 multiplexed analog voltage sensors.
internal temperature sensorsmart homechannel
https://www.esphome.io/components/sensor/internal_temperature/
Internal Temperature Sensor - ESPHome - Smart Home Made Simple
Instructions for setting up the integrated temperature sensor of the ESP32, RP2040, BK72XX, nRF52 and LN882H.
internal temperature sensorsmart homemade simpleesphome