Gravity: I2C SCD41 Infrared CO2 Sensor (400 - 5000 ppm) Shipping:1 day Each output is protected from

Each output is protected from transient voltages typical when switching inductive devices - relays

these problems are solved with BLE Micro

They are sent over TCP/IP on port 17494 (0x4456)

No Parity) Link (physical) TTL level Multi Drop Bus

LED - Assorted (20 pack)

Gravity: I2C SCD41 Infrared CO2 Sensor (400 - 5000 ppm) Shipping:1 day Each output is protected fromCO2 is a key factor for indoor air quality as high levels compromise human cognitive performance and well being. This Gravity: SCD41 CO2 sensor is based on the SCD41 miniature CO2 sensor from Sensirion. SCD41 builds on the photoacoustic NDIR sensing principle and Sensirion's patented PAsens and CMOSens technology to offer high accuracy at an unmatched price and the smallest form factor. On chip signal compensation is realized with the built in