- Home Page /
- Tools & Home Improvement /
- Safety & Security /
- Household Sensors & Alarms /
- Gas Detectors & Alarms /
- MQ 3 Alcohol Gas Sensor Module, Dual Output H...
0 ratings
Item #:
86449829
MQ 3 Alcohol Gas Sensor Module, Dual Output High Sensitivity Detection Board for Breathalyzer Projects, DC 5V Double Sided PCB, 2PCS
Item #:
86449829
USD 16
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, August 11
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Our products are technologically advanced, diverse in variety, reliable in quality and widely used.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dual-Sided Design
The double-sided circuit board enhances stability and reliability, ensuring accurate gas readings without interference, making it ideal for various applications in breath alcohol detection.
High Sensitivity
This sensor module boasts high sensitivity and quick response time, allowing for precise detection of alcohol levels, benefiting users in automotive and personal safety sectors.
Easy Integration
Designed for effortless integration into projects, this sensor module is compatible with popular microcontrollers, enabling hobbyists and professionals to build effective alcohol detection systems without complications.
Product Details
| Brand | Garosa |
| Power Source | PowerSource |
| Item Weight | 0.01 kg |
| Alarm | Visual |
| Operating Humidity | 95 percent |
| Material | Iron + plastic |
| Manufacturer | Garosa |
| UPC | 738603054587 |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Hobbyist Projects
Ideal for electronics enthusiasts creating DIY breathalyzers or gas detection systems in their projects.
-
Educational Use
Great for students and educators in electronics and chemistry courses to demonstrate gas sensing technology.
-
Prototype Development
Useful for developers building prototypes related to alcohol detection and safety devices in vehicles.
-
Professional Calibration
Not suitable for applications requiring precise alcohol concentration measurements or professional-grade accuracy.
Product Description
MQ 3 Alcohol Gas Sensor Module, Dual Output High Sensitivity Detection Board for Breathalyzer Projects, DC 5V Double Sided PCB, 2PCS
Have any Query? Chat with us
Customer Questions & Answers
-
Question: How to Shop MQ 3 Alcohol Gas Sensor Module, Dual Output High Online From Ubuy?
Answer: It’s easy to shop MQ 3 Alcohol Gas Sensor Module, Dual Output High online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is MQ 3 Alcohol Gas Sensor Module, Dual Output High Available to Shop Online in Turks and Caicos?
Answer: Yes, at Ubuy Turks and Caicos this product is available for you to shop at a reasonable price. The MQ 3 Alcohol Gas Sensor Module, Dual Output High is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Garosa Gas Detectors & Alarms Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 16
Order now and get it around Tuesday, August 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Technologically advanced products
- Diverse variety available
- Reliable quality ensured
- Widely used in different applications
- Strict control over raw materials and production process
- Comprehensive after-sales service system
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.