Module Features : Good sensitivity to CO/Combustible gas * High High sensitivity to Methane, Propane and CO Input voltage : DC5V Power consumption ( current ): 150mA DO output : TTL digital 0 and 1 ( 0.1 and 5V) AO output :0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V Using high-quality dual-panel design, with power indicator and TTL signal output instructions; The switching signal having a DO (TTL) output and analog output AO ; TTL output valid signal is low . ( Low-level signal when the output light can be directly connected to the microcontroller or relay module ) The higher the voltage of the analog output voltage with concentration higher . Product dimensions : 32 (L) * 20 (W) * 22 (H) Has a long life and reliable stability Rapid response and recovery characteristics Special note: After the sensor is powered , needs to warm up around 20S
ধোঁয়া এবং CO, LPG,CH4 গ্যাস সেন্সর। ডিজিটাল এবং এনালগ, উভয় রকম আউটপুট পাওয়া সম্ভব।
Applications: Suitable for home or factory gas leakage monitoring devices , monitoring devices suitable for carbon monoxide and other combustible gases , carbon monoxide can be tested 10 to 1000ppm CO, combustible gas range 100 to 10000ppm
Module Features : Good sensitivity to CO/Combustible gas * High High sensitivity to Methane, Propane and CO Input voltage : DC5V Power consumption ( current ): 150mA DO output : TTL digital 0 and 1 ( 0.1 and 5V) AO output :0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V Using high-quality dual-panel design, with power indicator and TTL signal output instructions; The switching signal having a DO (TTL) output and analog output AO ; TTL output valid signal is low . ( Low-level signal when the output light can be directly connected to the microcontroller or relay module ) The higher the voltage of the analog output voltage with concentration higher . Product dimensions : 32 (L) * 20 (W) * 22 (H) Has a long life and reliable stability Rapid response and recovery characteristics Special note: After the sensor is powered , needs to warm up around 20S
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