SHILLEHTEK DHT11 Temperature and Humidity Sensor Module with LED & Cable - Temperature Humidity Measurement for Arduino, Raspberry Pi, ESP32 and o...

I enjoy these kinds of things. Works with Arduino and Raspberry Pi and the price is right.

Had a bit of trouble testing this out on an ESP32 in Home Assistant. This is a pretty basic device that's got a solid integration in ESPHome, but I could not get it to read on the dashboard. Investigating further, I found that the fault was with the ESP32 device breakout board and not the sensor. Once I cleared that up, it works fine. You'll need some kind of breakout or prototyping board to use this easily. The breakout boards typically provide power (3.3v), ground, and the data pin for each I/O pin. The price here is fairly expensive. But if you need it right away, and you only need one, it might be the best option.

The sensor is easy to apply, and quite convenient.

This worked well for my project. It was easy to use and accurate. It's a good value as well.

This is a well built sensor, the pins fit in a typical breadboard and can use typical bread-boarding wires. It is simple to hookup and can be used in any home automation system. You will need a small pull-down resistor as you can see in my photo. The second photo show my home automation system connected to the sensor in my computer room. I have not physically tried to check accuracy as I do not have anything precise enough to test. But the sensor does seem to report within a few degrees of others around the house. Since I have several I average them. Not bad for the price. Definitely will get a few more.