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Položka č.:
232420240
MQ-7 Sensor Module, 4-Pack Carbon Monoxide Gas Detector with for ttl Output for DIY Electronics Projects
Položka č.:
232420240
CZK 531
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*All items will import from Spojené království
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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.
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Detaily produktu
- 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 |
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otázka:
What is the input voltage for the MQ-7 sensor?
Odpovědět: The input voltage is DC5V. -
otázka:
What type of outputs does the MQ-7 provide?
Odpovědět: It provides both analog output (0.1-4V) and digital output (TTL-level 0/1). -
otázka:
Can the MQ-7 sensor be integrated into various applications?
Odpovědět: Yes, it is designed for easy integration in fire alarms, safety devices, and industrial monitoring systems.
CARMOTTER Door & Window Sensors 0U254W637L739SEJC221604W862H23 Editorial Review
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CZK 531
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Služby a výhody
- 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.
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