PHP 150.00 MQ-2 MQ2 SMOKE GAS LPG BUTANE HYDROGEN GAS SENSOR DET

MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module

Module Applications:
Gas may be used in homes and factories leakage monitoring device suitable for the detection of gas, butane , propane , methane , smoke , etc. ;

Module Features :
1. Using high-quality dual-panel design, with power indicator and TTL signal output instructions ;
2. The switching signal having a DO (TTL) output and ****og output AO ;
3. TTL output valid signal is low . ( Low-level signal when the output light can be directly connected to the microcontroller or relay module )
4. ****og output voltage with the higher concentration of higher voltage.
5. A gas, natural gas, city gas , smoke better sensitivity.
6. There are four screw holes for easy positioning ;
7. Product dimensions : 32 (L) * 20 (W) * 22 (H)
8. Has a long life and reliable stability
9. Rapid response and recovery characteristics

Electrical properties:
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
Special note: After the sensor is powered , needs to warm up around 20S, measured data was stable , heat sensor is a normal phenomenon , because the internal heating wire , if hot is not normal .

Wiring:
1. VCC: positive power supply (5V)
2. GND: power supply is negative
3. DO: TTL switching signal output
4. AO: ****og signal output

Datasheet:
https://www.dropbox.com/s/oilr9alpscy6q35/MQ-2_Datasheet.pdf?dl=0

Package Includes:
1 x MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module


*****SERIOUS BUYERS ONLY PLEASE*****


Contact number: 09333-888-611

Do payment first before your item would be shipped on that schedule date. NO COD option.

Mode of payment is either thru GCASH, BPI, LBC or PALAWAN Express, PAYPAL(+4.5%+15), CASH for meetups.

Provincial buyers, you'll pay for the added shipping cost:

Via LBC: Starting Oct 15,2018 LBC rates up (till 1 Kilo weight)
165.00 (Metro Cebu)
200.00 (Visayas)
200.00 (Metro Manila)
215.00 (Luzon/Mindanao)
+ 5php insurance for every 500 declared value.

Via JRS: Letter pouch till 100 grams (now compulsory insurance of 2php per 100 declared value) New increase Starting Sept. 01,2018
125 (Metro Manila) + insurance
128 (Luzon) + insurance
107 (Visayas) + insurance
120 (Mindanao) + insurance

1 Pounder Pouch
153 (Metro Manila) + insurance
156 (Luzon) + insurance
130 (Visayas) + insurance
145 (Mindanao) + insurance

Schedule for sending parcels is M-W-F ONLY. Payments should be received in the morning of MWF if you want your item to be shipped on that scheduled day. As I leave by lunch to send out of town orders already. Otherwise, it would be on the next schedule date. Thanks!





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