Unusual Led Ring Arduino Clock, Temperature, and H

Although this is a very simple Arduino project, it contains more different options

mircemk

Quantity		Component name
1	×	Arduino Nano R3
1	×	12 Leds led ring WS2812
1	×	DS3231 realtime clock module
1	×	DHT11 Temperature & Humidity Sensor
1	×	Buzzer
1	×	Pushbutton