enviro:bit

Simple Development Board With Environment Sensors

Screenshots

Hunter's comment

With the Enviro:bit from Pimoroni you could make your own weather station or programme it to turn devices on or off by light, sound, pressure or humidity. Perfect for getting into coding and automation with lots of simple drag and drop coding apps available. It uses the BBC micro:bit board for the brains which is sold separately.

Sense the world around you with enviro:bit! It's loaded with sensors for air and weather, colour and light, and sound, and slots right onto your micro:bit.
Just slot in your micro:bit, then code enviro:bit with the block-based Microsoft MakeCode editor, or with MicroPython in the Mu code editor. The sensors go hand-in-hand really well with the LED matrix on micro:bit, letting you graph sensors readings or have the LEDs react to sound, for example.
Source - Pimoroni