MQ-7 Carbon Monoxide CO Gas Alarm Sensor Detection Module For Arduino New


Inventory:

   88 of 100 SOLD !!! ONLY 12 Left !!!

SOLD:

    6 SOLD in the Last 24Hrs

Popularity:

Viewing This Product

: In stock

: Business & Industrial:Electrical Equipment & Supplies:Sensors:Other Sensors

: Unbranded/Generic

Regular price $2.23 Sale

Overview:   This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 10 to...

$2.23

QUESTIONS & ANSWERS

Have a Question?

Be the first to ask a question about this.

Ask a Question

Category:

Tags:

files/icon-security_bdf835af-876b-4f4b-893f-2d5f8dc20896.png
Overview:
 
This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 10 to 1000ppm. This sensor has a high sensitivity and fast response time.
 
Description:
 
High quality double panel design. 
Power and TTL signal output indication.
Has better sensitive detection for carbon monoxide.
Has a long service life and reliable stability.
Suitable for the detection of carbon monoxide, gas, etc.
 
Specifications:
 
Module size: 32(L)× 20(W)× 22(H)
Input voltage: DC 5V.
Power dissipation: 150mA.
DO output: 0.1-5V.
AO output: 0.1-0.3V.
Detectable concentration: 10-1000 ppm CO.
 
 
Package included:
1 x MQ-7 Carbon Monoxide CO Gas Sensor Detection Module For Arduino

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.