All the following are being extensively used in varying configurations; pick the one that suits you. Still, consider Zigbee first, they are better for basic use.
- Adafruit HUZZAH board
- Adafruit HUZZAH32 board
- Wemos D1 compatible boards - current choice unless more processing power is required WARNING: Be careful using them with 1-Wire devices, here's why (not fatal, but very annoying and reproducible).
- See 1-Wire, Dallas component
- See I2C, I²C Bus
- Lilygo T-Relay - don't forget to get their T-U2T dongle to program this board. This board can support additional devices - using I²C sensors here would be a good idea.