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Air quality sensor MQ135

Air quality sensor MQ135

Regular price 49 SEK
Regular price Sale price 49 SEK
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A useful sensor that measures air quality
  • Operates on 5v
  • Main chip: LM393, MQ-135 gas sensor
  • Operating voltage: DC 5V
  • With signal output indicator instructions.
  • Dual signal output (analog output, and TTL level output).
  • Size:36mm X24mm X25mm(L * W * H)
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