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MQ-3 Alcohol Gas Sensor - Analog Module rfid tags small robots

SKU 56998309564
4.0
USD98.00 USD141.00

Pay in 4 interest-free payments of $24.50 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Description

small robots

Use the analog pin for raw readings and the digital pin for threshold-based switching

XL6009 boost converter that steps a lower input voltage up to a higher output

The Stepper Motor 5VDC 32-Step 1/16 Gearing is a practical stepper motor from Circuitrocks for students

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MQ-3 Alcohol Gas Sensor - Analog Module rfid tags small robotsDetect Gas Changes with a Practical Air Sensor The Analog Alcohol Sensor MQ3 is a gas sensor with analog and digital output designed for air quality projects, leak alerts, and ventilation monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Interface: Analog and digital. Important: Most gas and chemical sensors work best after warm up and calibration. Readings can

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

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