- Početna stranica /
- DIY & Tools /
- Safety & Security /
- Home Security & Surveillance Systems /
- Door & Window Sensors /
- MQ-7 Sensor Module, 4-Pack Carbon Monoxide Ga...
0 ratings
Stavka #:
232420240
MQ-7 Sensor Module, 4-Pack Carbon Monoxide Gas Detector with for ttl Output for DIY Electronics Projects
Stavka #:
232420240
BAM 44
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
0 ratings
Napišite recenziju
Na lageru
Uvezeno iz UK trgovine
Naručite sada i dobijte ga oko Subota, Rujan 05
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
The MQ-7 sensor provides an economical option for monitoring carbon monoxide and other related gases, making it suitable for a wide range of applications without compromising performance.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Detalji o proizvodu
- 4-Piece Sensor Module Set: Includes four identical MQ-7 carbon monoxide sensor modules, each built with tin dioxide (SnO2) sensing element for consistent CO detection performance multiple setups.
- CO-Specific Sensitivity: Optimized to detect carbon monoxide with high responsiveness, leveraging temperature-cycling operation-low temp for CO sensing and high temp for sensor recovery-to maintain stable signal output in changing environments.
- DC5V-Compatible Analog and Digital Outputs: Delivers both AO (0.1-4V analog voltage proportional to CO concentration) and DO (TTL-level digital 0/1) signals, enabling flexible integration with microcontrollers, alarm circuits, or industrial monitoring systems.
- Compact PCB-Mount Design: Measures just 32 x 20 x 22 mm with LONGLASTING PC housing, for space-constrained installations in safety devices, lab prototypes, HVAC air monitors, or classroom electronics projects.
- Low-Power Operation at DC5V: Draws only 150mA at 5V DC input, supporting energy-efficient continuous monitoring in battery-backed or USB-powered applications-check your project's voltage regulation before use.
Product Technical Details
| Brand | CARMOTTER |
| Model Number | 0U254W637L739SEJC221604W862H23 |
| Colour | as picture show |
| Product Dimensions | 10 x 8 x 4 cm; 120 g |
| Material | pc |
| Item Weight | 120 g |
| Date First Available | 3 Jun. 2026 |
OPIS PROIZVODA
Imate li pitanja? Cavrljajte s nama
Pitanja i odgovori kupaca
-
pitanje:
What is the input voltage for the MQ-7 sensor?
odgovor: The input voltage is DC5V. -
pitanje:
What type of outputs does the MQ-7 provide?
odgovor: It provides both analog output (0.1-4V) and digital output (TTL-level 0/1). -
pitanje:
Can the MQ-7 sensor be integrated into various applications?
odgovor: Yes, it is designed for easy integration in fire alarms, safety devices, and industrial monitoring systems.
CARMOTTER Door & Window Sensors 0U254W637L739SEJC221604W862H23 Editorial Review
Nije pronađena urednička recenzija
Customer Reviews & Ratings
1 ocjene kupaca
-
5 zvjezdica
100%
-
4 zvjezdica
0%
-
3 zvjezdica
0%
-
2 zvjezdica
0%
-
1 zvjezdica
0%
Recenzirajte ovaj proizvod
Podijelite svoje misli s drugim kupcima
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
Sigurno plaćanje
Global Delivery
Easy Returns
Genuine Products
Product Price History
Važne informacije
- Ograničenja: imajte na umu da jamstvo možda ne vrijedi za proizvode koji se dostavljaju u inozemstvo; servis možda neće biti dostupan; priručnici proizvoda, upute i sigurnosna upozorenja možda nisu na jeziku zemlje odredišta; proizvodi (i prateći materijali) možda nisu u skladu sa standardima, specifikacijama i zahtjevima za označavanje zemlje odredišta; proizvod možda nije usklađen s naponom struje i drugim električnim standardima (zbog čega će možda trebati adapter ili pretvarač). Primatelj je odgovoran za provjeru može li proizvod prema važećim zakonima biti uvezen u zemlju odredišta. Kad naručujete od Ubuya ili njegovih partnera, primatelj se smatra registriranim uvoznikom i mora se pridržavati svih zakona i propisa zemlje odredišta.
- Svi proizvodi navedeni na Ubuyu nisu za prodaju, jer je Ubuy globalna tražilica. Proizvodi podliježu propisima o izvozu i trgovini.
BAM 44
Naručite sada i dobijte ga oko Subota, Rujan 05
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
Značajke i prednosti
- Sensitive Detection with advanced tin dioxide technology for accurate CO levels.
- Employs a temperature cycling method for reliable measurements.
- Cost-effective solution ideal for various applications.
- Easy integration into electronic circuits for fire alarm systems.
- High sensitivity to carbon monoxide and multiple gas detection.
- Compact design for space-constrained environments and low power consumption.
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.