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README.md

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Watering-System

Watering system with Attiny85 and i2c moisture sensor.

FEATURES:

  • Measures soil moisture, light and temperature.
  • It waters only at night.
  • It doesn't water if temperature is below 4ºC.
  • It waters depending on a preset value and a hysteresis.

  • It takes measurements every hour, then microcontroller goes to deep sleep.

  • If it irrigates, then checks moisture again after five minutes.

BILL OF MATERIALS:

PICTURES: