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    • × USB Relay 8-channel Module Programmable Computer Control  1 × 449SAR
    • × Ethernet Shield W5100 for Arduino  3 × 130SAR
    • × Servo Shield Driver Module-PWM & Servo Shield 16×12-bit  1 × 87SAR
    • × Screw Shield for Arduino UNO  1 × 41SAR
    • × ENC28J60 Ethernet Module  1 × 98SAR
    • × ESP32 Development Board WiFi+Bluetooth  1 × 55SAR
    • × Sensor Shield V5.0 Expansion Board for Arduino  1 × 44SAR
    • × WeMos D1 ESP8266 Wifi Board  1 × 98SAR

    Subtotal: 1,262SAR

    View cartCheckout

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MQ-2 gas sensor

SKU: QA115#233

33SAR inc. Vat.

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MQ-2 Gas Sensor

The Analog Smoke/LPG/CO Gas Sensor(MQ2) module utilizes an MQ-2 as the sensitive component and has a protection resistor and an adjustable resistor on board. The MQ-2 gas.

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