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Waveshare MQ-3 Gas Sensor

UGX 47,860
UGX 68,37130%

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+ shipping from UGX 10,036 to Central Business District
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Delivery Fees UGX 10,036
Ready for pickup between 27 November & 02 December when you order within next 52mins

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Delivery Fees UGX 11,136
Ready for delivery between 27 November & 02 December when you order within next 52mins

Return Policy

Free return within 7 days for eligible items.Details

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Product details

Waveshare MQ-3 Gas Sensor
Overview
1. Sensitive for alcohol, ethanol
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
1. Car alcohol alarm
2. Breathalyser
How to Use
In the case of working with a MCU:
1. VCC: 2.5V ~ 5.0V
2. GND: Power supply ground
3. AOUT: MCU.IO (analog output)
4. DOUT: MCU.IO (digital output)
Package Contents
1. MQ-3 Gas Sensor x1
2. 4-pin custom connector jumper wire x1


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Specifications

Key Features

  • Waveshare MQ-3 Gas Sensor
  • Waveshare MQ-3 Gas Sensor
  • Waveshare MQ-3 Gas Sensor
  • Waveshare MQ-3 Gas Sensor
  • Waveshare MQ-3 Gas Sensor

What’s in the box

1 x package

Specifications

  • SKU: GE779EA3X3TP2NAFAMZ
  • Model: B18926UUF=ZY15927471
  • Production Country: China
  • Size (L x W x H cm): 5 x 4 x 1cm
  • Weight (kg): 0.06
  • Color: Multicolor
  • Main Material: Multi-Material

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Waveshare MQ-3 Gas Sensor

Waveshare MQ-3 Gas Sensor

UGX 47,860
UGX 68,37130%
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