Looking for advice on sensor setups

Hi everyone!
I’m new to working with microcontrollers and environmental monitoring and I’m still getting the hang of the basics.
I’m looking to set up a system to monitor temperature and humidity in a few different locations with each location having its own sensors. I’m not planning to control any high-power devices like heaters or humidifiers.
I’m thinking of using ESP32s or Arduinos to collect and transmit the data. Does anyone have recommendations for simple reliable sensor setups that work well in beekeeping environments? Also what’s the best way to organize the system across multiple independent locations?
Thanks!