SKU:6786769922
MQ 135 Air Quality Sensor Module – Hazardous Gas Detection for Arduino by ADIY
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Description
MQ 135 Air Quality Sensor Module – Hazardous Gas Detection for Arduino by ADIYDESCRIPTION This Module makes use of the MQ135 air quality detector and hazardous gas detector chip. Other circuit components such as the LM393 analog comparator chip on this module makes it easy to integrate this module into a project that can detect hazardous gases. The Module requires a 5V power supply and provides a digital Logic output (1 or 0) and an analog level output (0 4V). The digital logic output is LOW (0) when no gas is detected but goes
RGB (GRB 4:2:2
Operating Frequency: 433MHz
IoT Button That Controls Your App
Is it broken
Measuring range: temperature -40-80 ℃
It has 54 digital input/output pins (of which 15 can be used as PWM outputs)
The Glue Stick (Transparent) 10mm is a high-quality adhesive stick designed for use with hot glue guns
Working Voltage: DC 5V~24V
but can also be used with other microcontrollers
Specially made and beautifully crafted
and DESFire cards
Output Type
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Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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