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Mikroe MIKROE-3318 Alcohol 3 Click

Mikroe MIKROE-3318 Alcohol 3 Click is a gas sensor Click Board™ that integrates the MiCS-5524 compact metal oxide sensor. This Mikroe sensor reacts to the presence of deoxidizing and reducing gases such as ethanol. The Alcohol 3 click is highly suited for applications such as breathalyzers, gas leakage detection, fire detection, CO detectors, and reducing gasses detection.

The Alcohol 3 click contains the required resistances used to form a voltage divider with the sensor. This click board also includes the MCP3221 SAR type ADC with a 12-bit resolution. This ADC allows the voltage to be converted using 5V from the mikroBUS™ rail as a voltage reference.

Features

  • MiCS-5524 compact MOS sensor from SGX Sensortech
  • MCP3221 low-power 12-bit A/D converter with I2C interface from Microchip
  • Robust and reliable MOS sensor
  • Can detect a range of different redox gasses
  • 3.3V and 5V input voltage
  • I2C interface
  • 42.9mm x 25.4mm click board size

Applications

  • Alcohol breath tester
  • Early fire and gas leakage warning
  • VOC concentration warning

MIKROE-3318 Click Board Overview

Mikroe MIKROE-3318 Alcohol 3 Click

Additional Resources

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Enables the addition of sensors to applications and designs, based around the mikroBUS™ interface.

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Pubblicato: 2019-02-28 | Aggiornato: 2023-09-11