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 ...

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 ...

This is the core graphics library for all our displays, providing a common set of graphics primitives (points, lines, circles, etc.). It needs to be paired with a hardware-specific library for each ...