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AKA: Awair 2-nd edition (Awair Rev.2)
SoC: STM32F412 VGT6
New PM2.5 Sensor: Honeywell HPMA115S0-XXX
CO2 Sensor: Amphenol Telaire T6703-5K
Temperature and RH sensor: SHT30 (pdf)
Microphone: BSE F2 ? (pdf)
Speaker: HS 81 ?
MP3 Decoder: VLSI VS10038
Sub-1GHz MCU: TI CC1310
Wi-Fi: SB-WB-N08 ?
Antenas: Airgain N2420DG ,Airgain N915CS