MQ-3 Alcohol Ethanol Sensor Module
US$ 2.66
US$ 7.66
: In stock
: 227741
Brand N/A Model MQ-3 Quantity 1 Color Blue + orange Material PCB + electronic components Features With power indication and TTL signal output indication Specification With DO open signal (TTL)...
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| Brand | N/A |
| Model | MQ-3 |
| Quantity | 1 |
| Color | Blue + orange |
| Material | PCB + electronic components |
| Features | With power indication and TTL signal output indication |
| Specification | With DO open signal (TTL) output and AO analog output; Electrical properties: Input voltage: DC 5V; Power consumption (current): 150mA; DO output: TTL digital quantity 0 and 1 (0.1 and 5V); AO output: 0.1~0.3V; Maximum concentration voltage: About 4V; Preheat time: 20s |
| Application | Alcohol (ethanol) detection |
| English Manual/Spec | Yes |
| Packing List | 1 x Module |
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