Sell 1Pcs New MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Detection Module gas detection alarm sensor module best price
4.5
8
ratings
15
sold
SGD 4.45
55% OFF
SGD 2
| Ships from | Mainland China |
|---|
Product Description
New MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Detection Module
Characteristic:
1,Module size: 32(L)× 20(W)× 22(H)
2,Input voltage: DC5V.
3,Power dissipation: 150mA.
4,DO output: 0.1-5V.
5,AO output: 0.1-0.3V.
6,Detectable concentration: 10-1000ppmCO.
Module features:
1,High quality double panel design.
2,Power and TTL signal output indication.
3,Has better sensitive detection for carbon monoxide.
4,Has a long service life and reliable stability.
5,Suitable for the detection of carbon monoxide, gas, etc.
Before purchase:
1.All the goods are ready stock, we will arrange the shipment at once if we receive the order.
2.Please read the item description, if you have any question, do not hesitate to contact us.
3.Use the vouchers for more saving.
Shipment：
1.1-2 days to ship(except for the pro-order item)
2.If you have not received the item after 15 days shipment,Please contact us.
After purchase:
1.If you are satisfied，please give us 5 stars praise.
2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.
if you receive a defect item,please contact us at once with item picture or vide
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