Chicken coop controller. Freeze protection. Quarantine. Outside, Indoor, Water temperature. Web config. RTC3231. Manual, Lightsensor (Dusk-to-Dawn), Schledule (time), Sunrise-sunset (calculated)

This is my homemade digital anemometer. It is made of cups rotating with a magnet triggering a reed switch. The wires are connected to an Arduino Uno that calculates the time between consecutive pulses (after reed switch debouncing by my arduino software)

moyen de voir chaque jour la méteo a nahr ibrahim