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MQ3 Alcohol Sensor Module

$122.00
Sale price  $122.00 Regular price 
Description

MQ3 Alcohol Sensor ModuleThe MQ 3 module can detect alcohol, benzene, CH4, hexane, LPG, and CO. The sensitive material in the MQ 3 gas sensor is SnO2, which has a reduced conductivity in clear air. When the target alcohol gas is present, the sensor's conductivity increases in accordance with the increase in gas concentration. The MQ 3 sensor has a high sensitivity to alcohol and is resistant to fuel, smoke, and mist contamination. Based on the amount of alcohol in the system,

4GHz and 5GHz wireless LAN

It's a  25v 2A VTR Push Button

10A @ 125V Switching Mode ON-ON Structure DPDT Mounting Type Panel Mount Dimension Rectangular 21x24mm

5mm² to 1

2 V   VIH=3

Model MG995 Operating Voltage 4

23 general-purpose I/O pins

easy to use

you can simply hook this up to your Arduino device and get about as much WiFi-ability as a WiFi Shield offers (and that€š¬€ž¢s just out of the box)

Good for printed circuit board assembly

Brown for these 12K resistors

The operating voltage of a relay is generally in DC

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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