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Waveshare MQ-3 Gas Sensor

UGX 48,490
UGX 69,27130%

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+ shipping from UGX 10,143 to Central Business District
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Delivery Fees UGX 10,143
Ready for pickup between 10 December & 14 December when you order within next 4hrs 58mins

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Delivery Fees UGX 11,243
Ready for delivery between 10 December & 14 December when you order within next 4hrs 58mins

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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 48,490
UGX 69,27130%
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