MQ-135 Gas Sensor Module
السعر الأصلي هو: 4,000 د.ا.2,250 د.االسعر الحالي هو: 2,250 د.ا.
The MQ-135 Gas Sensor Mode detects the presence of Ammonia, Benzene, Hydrogen at a concentration of 10 to 10,000 ppm.
- الوصف
الوصف
Technical specifications
- Supply voltage: 5 V
- Dimensions: 32 x 20 x 24 mm
- Output: analog 0 – 5 V
- Two output signals (analog and TTL)
- Output voltage increases by 0.1 V for every 20 ppm
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