MQ-9 Modul Gas Sensor



MQ-9 Modul Gas Sensor Carbon Monoxide

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10 Rp. 39.000 Sampai dengan Rp. 10.000
Product Description
 Size: 32mm X22mm X24mm length * width * height
  • Second, the main chips: the LM393, the MQ-9 gas sensor
  • Third, the working voltage: DC 3-5V
Fourth, the characteristics of:
         1 has a signal output instructions;
         2 the dual signal output (analog output, and TTL level output);
         3 the effective signal of the TTL output is low, can be directly connected to the microcontroller;
         4 Analog Output 0 ~ 5V, the higher the concentration the higher the voltage;
         5 carbon monoxide, combustible gas, has good sensitivity;

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