Components
- DFRobot Romeo All-in-one Microcontroller (ATMega 328) [from Robotshop]
- Cuhead WiFi Shield V2.0 for Arduino [from Robotshop]
- 4 x DFRobot Moisture Sensor [from Robotshop]
- Water-level sensor (mechanical float) [from AHaa Elektroniikka]
- Light sensor [from AHaa Elektroniikka]
- DHT11 Humidity and Temperature Digital Sensor [from Robomaa]
- Water pump (200l/h) [from AHaa Elektroniikka]
- A0: Moisture sensor 1
- A1: Moisture sensor 2
- D0: Not working, used by wifi?
- D3: Water surface meter
- D4: Control pump
- D5: Temperature and humidity sensor (DHT11)
- D8: Wifi interrupt
- D9: Wifi LED
- D10: Wifi, SPI slave select (SS)
- D11: Wifi, Master out, slave in (MOSI)
- D12: Wifi, Master in, slave out (MISO)
- D13: Wifi, clock (SCK)