ID=1: Indoor Air Quality Module

Module ID

• ID = 1

Sensors

• Volatile Organic Compounds (VOC) = Sensirion SGPC3
• Temperature & humidity = Sensirion SHTC1
• Barometric pressure = ST LPS22HB

Hardware

• Power = 3 x Li-Fe AA batteries (2.9Ah, 1.5V)
• Vsupply=1.8V
• Schematic = click here

Firmware

• Resource keyword for cloud
• ADC settings (battery voltage)