Best in 7 days
Pay in installments of $250.29 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Waveshare MQ-135 Gas SensorOverview 1. Sensitive for benzene, alcohol, smoke 2. Output voltage boosts along with the concentration of the measured gases increases 3. Fast response and recovery 4. Adjustable sensitivity 5. Signal output indicator Specifications 1. Power: 2. 5V ~ 5. 0V 2. Dimension: 40. 0mm * 21. 0mm 3. Mounting holes size: 2. 0mm Applications Air quality monitor How to Use In the case of working with a MCU: 1. VCC: 2. 5V ~ 5. 0V 2. GND: Power supply ground 3.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 1552 reviews
Sort
Product Reviews
★★★★★ 5
Five Stars
Format: Paperback
great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 18, 2016
★★★★★ 5
go o o o o
Format: Paperback
go o o o o d
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2014
★★★★★ 1
One Star
Format: Paperback
Exactly the same as the free PDF I downloaded online for my student, only this costs $26 plus tax.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2017
★★★★★ 5
Excellent customer service
Format: Paperback
Totally recommendable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2019
★★★★★ 5
Five Stars
Format: Paperback
This helped a lot for us to prepare for the SLATE exam.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 23, 2016
recommand products
Volvo S80 Front Lower Control Arm Right 14073AP
1957.58
Business Source 1/3 Tab Cut Legal Recycled Fastener Folder (BSN17231)
46.08
VW Golf II/Jetta I Front Lower Control Arm Left 14487AP
760.57
Lobster Stained Glass Effect Suncatcher
15.99
Business Source Basic Round Ring Binders (BSN28550BD)
11.83