Elecfreaks Octopus MG811 CO2 Gas Sensor gift_ideas This is a useful feature

This is a useful feature if you need the Swivl to remain still while adjusting settings on your Swivl app on your device

Use in conjunction with an App and control it over Bluetooth

It Includes a switch for turning the integrated 3xAAA battery supply on and off and also a buzzer for sound

run the solution

Elecfreaks Octopus MG811 CO2 Gas Sensor gift_ideas This is a useful featureOctopus MG811 CO2 Gas Sensor is a CO2 electronic brick in our OCTOPUS series, the basic design for the outlook, PCB fixing holes and connections are the same with them. The higher the CO2 concentration is, the lower the output voltage would be. The users can read the CO2 value easily after checking our brochures and coding samples. The CO2 probe is made with industrial grade materials which are highly allergic to CO2 and are not affected by alcohol