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Grove - Alcohol Sensor

SKU
101020044
Rating:
100 % of 100

Grove - Alcohol Sensor is a complete alcohol sensor module, based on MQ303A. It has good sensitivity and fast response to alcohol.

$8.70
Out of stock
  • 10+: $6.10

PRODUCT DETAILS

Grove - Alcohol Sensor is a complete alcohol sensor module, based on MQ303A. It has good sensitivity and fast response to alcohol.

Features

  • Highly sensitive: Make it possible to measure when the alcohol concentration is relatively small.
  • Outstanding measurement speed: Fast response and resumes quickly after alcohol exposure.
  • Grove unified socket: The sensor ensures "Plug and Play" and could be versatile for various applications.

Description

Grove - Alcohol Sensor is a complete alcohol sensor module for Arduino or Seeeduino. It is built with MQ303A semiconductor alcohol sensor. It has good sensitivity and fast response to alcohol. It is suitable for making Breathalyzer. This Grove implements all the necessary circuitry for MQ303A like power conditioning and heater power supply. This sensor outputs a voltage inversely proportional to the alcohol concentration in air.

Application

  • DUI testing
  • Alcohol degree testing
  • Alcohol volatilization detection

Specifications

Dimensions

40mm x20mm x12mm

Weight

G.W 11g

Battery

Exclude

Power requirements

5 VDC @ ~120 mA (heater on)

Detection Gas

Alcohol

Concentration

20-1000ppm Alcohol

Interface

1 TTL compatible input (SEL), 1 TTL compatible output (DAT)

Heater Voltage

0.9V ± 0.1V AC or DC

Heater Current

120 ± 20mA

Part List

Grove - Alcohol Sensor

1

Grove Cable

1

ECCN/HTS

HSCODE 9027900000
USHSCODE 9026104000
UPC 841454108740
EUHSCODE 9013101000
COO CHINA
EU DoC 1
RoHS 1
UK DoC 1

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