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MQ-135 Air Quality Gas Sensor Module M30 Interfacing Soil Moisture Sensor with

SKU: 20529466312

4.7
USD96.00 USD133.00

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Description

Interfacing Soil Moisture Sensor with Arduino

This I2C complaint IC permits a maximum of 8 devices to share a common 2 wire bus

You can use this motor as a simple DC motor with a microcontroller like Arduino or Raspberry Pi by using a Motor Driver like L293D

HC-05 Core PCB Bluetooth Module

Fast Response time

MQ-135 Air Quality Gas Sensor Module M30 Interfacing Soil Moisture Sensor withThe MQ 135 Gas sensor can detect gases like Ammonia (NH3), sulfur (S), Benzene (C6H6), CO2, and other harmful gases and smoke. Similar to other MQ series gas sensor, this sensor also has a digital and analog output pin. When the level of these gases go beyond a threshold limit in the air the digital pin goes high. This threshold value can be set by using the on board potentiometer. The analog output pin, outputs an analog voltage which can be used to

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