Fisers / Weather-station

Weather Station

Included sensors

• Wind Direction (NRG #200P)
• Anenometer (NRG #40)
• Humidity (HIH8131)
• Temperature (HIH8131)
• Atmospheric pressure (BMP280)

Interface methods

• Ethernet TCP
  • Website interface
  • TCP packets to the server
• Nokia 5110 display
• SD card data logging in CSV format
• USB to UART (For debugging and programming with bootloader) See issues #1

Power supply

• 100V - 240V AC
• 3.3V DC

Extras

• Real Time Clock
• Easy calibration using buttons
• Space Invaders minigame
• No easter eggs

Free PINs for future upgrades

• PB0 (Timer 0) | PA3 (ADC) | PA4 (ADC) | PA5 (ADC) | PA6 (ADC) | PA7 (ADC)
• Motherboard also has free connections to 3.3v and GND aswell as SPI.