

A module with an MQ3 alcohol sensor, which enables gas detection and the construction of a simple breathalyzer. Sensitivity of alcohol detection is regulated by a potentiometer. The board is equipped with a Grove connector, so it can be used with the Base Shield V2 and Arduino extension. The module has an analog output with a voltage proportional to the measured concentration and is supplied with a voltage of 5 V. Full documentation of the module with examples of use is available on the product page.
Data sheet
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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