Original written by Mark Ruys, mark@paracas.nl. Why did I clone this library instead of forking the original repo and push the changes? When I searched through Github for DHT libraries, I found a lot ...

You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor or to display it on an LCD ...

and displays the values on a 16x2 LCD using I2C interface. It is a simple and beginner-friendly project to learn sensors and displays.

In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and WiFi — are all ...