
Overview
The Alcohol 3 Click Board™ is a gas sensor, equipped with the MiCS-5524, a compact metal oxide (MOS) sensor. This sensor reacts to the presence of deoxidizing and reducing gases, such as ethanol (also known as alcohol). Its impedance changes as a result of a catalytic reaction, allowing it to be used in a voltage divider configuration. This voltage can be sampled by an accurate A/D converter (ADC), allowing data to be read directly over the I2C interface.
The MiCS-5524 sensor itself is a robust sensor, which can be used in harsh environments for gas leakage detection, in breath checking applications, early fire detection, etc.
Das Alcohol 3 Click Board™ ist ein Gassensor, der mit dem MiCS-5524 ausgestattet ist, einem kompakten Metalloxidsensor (MOS). Dieser Sensor reagiert auf das Vorhandensein von desoxidierenden und reduzierenden Gasen wie Ethanol (auch als Alkohol bekannt). Seine Impedanz ändert sich infolge einer katalytischen Reaktion, sodass er in einer Spannungsteilerkonfiguration verwendet werden kann. Diese Spannung kann von einem genauen A/D-Wandler (ADC) abgetastet werden, sodass Daten direkt über die I2C-Schnittstelle gelesen werden können.
Der MiCS-5524-Sensor selbst ist ein robuster Sensor, der in rauen Umgebungen zur Erkennung von Gaslecks, in Anwendungen zur Atemalkoholkontrolle, zur Brandfrüherkennung usw. eingesetzt werden kann.
| Overview | |
|---|---|
| Category | Alcohol, Gas |
| Applications | It can be used for various alcohol breath tester applications, early fire and gas leakage warning applications, VOC concentration warning applications, and similar |
| Key components | |
| On-board modules | MiCS-5524 sensor, a compact MOS sensor from SGX Sensortech; MCP3221, a low-power 12-bit A/D converter with I2C interface, from Microchip |
| Features | |
| Key features | Robust and reliable MOS sensor, a high-quality 12-bit ADC from Microchip onboard, can detect a range of different redux gasses, ideal for a breathalyzer application development, etc |
| Interfaces | |
| Interface | I2C |
| Compatibility | mikroBUS™ |
| Electrical | |
| Input voltage | 3.3V,5V |
| Physical | |
| Click board size | M (42.9 x 25.4 mm) |
| Compliance | |
| Country of origin | Serbia |
| RoHS | Compliant |
| Ordering information | |
| Part number (SKU) | MIKROE-3318 |
| Manufacturer | Mikroelektronika doo |
| EAN | 8606018714254 |
| Warranty | 12 Monate |
| Shipping weight | 0.018 kg |
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Alkohol 3 Click Board
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