333114 Developer boards - gas sensor, alcohol / acetone, MQ-138
reichelt elektronik
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27.55 EUR117.53 PLN
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- Sklep zagraniczny
- MPN:
- 333114
- Kod:
- 372620
- Producent:
- Soldered
- GTIN-13:
- 0732388667000
- Waluta:
- euro
- Dodany do bazy:
- Ostatnio widziany:
- Zmiana ceny:
- -14% (07.04.2025)
- Poprzednia cena:
- 31.89 EUR
Sugerowane produkty dla mq138
The MQ138 gas sensor detects VOCs such as toluene, acetone, alcohol and hydrogen.
A short warm-up time is required to ensure optimum performance. The breakout board supports digital (DO) and analog (AO) signals. By setting the limits using the potentiometer, a digital output can be generated, while the analog output reflects the gas intensity around the sensor. Both signals provide information about the detected gases. This behavior is typical for sensors operated with Arduino (or a compatible board such as Dasduino).
Technical data
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