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    • FC-04 Microphone Sound Sensor Module
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    FC-04 Microphone Sound Sensor Module

    75.00৳  Add to cart
    • Product Name: FC-04 Microphone Sound Sensor Module
    • Main Chip: LM393, Electret Condenser Microphone
    • Operating Voltage: 3.3V - 5V
    • Induction Distance: 0.5 Meter
    • Output Signal: Single Channel, Low-Level Output
    • Size: 43mm x 17mm x 8mm
    • Weight: 3g
    • Applications: Sound detection, voice-activated systems, security alarms
    • Availability: Available at Circuit City BD
    L298N Dual H-Bridge Motor Driver
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    L298N Dual H-Bridge Motor Driver

    180.00৳  Add to cart

    • High-Power Motor Driver for DC & Stepper Motors

    • Operating Voltage: 5V – 35V DC

    • Peak Current: 2A per motor

    • Continuous Current: 0 – 36mA

    • Built-in Over-Current & Thermal Protection

    • Integrated Heatsink for Better Performance

    • Dual H-Bridge Motor Driver (L298N IC)

    • Availability: Order now from Circuit City BD!

    KY-037 Microphone Sound Sensor Detection Module
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    KY-037 Microphone Sound Sensor Detection Module

    90.00৳  Add to cart
    • Product Name: KY-037 Microphone Sound Sensor Detection Module
    • Main Chip: LM393, Electret Condenser Microphone
    • Operating Voltage: 3.3V - 5V
    • Induction Distance: 0.5 Meter
    • Output Signal: Single Channel, Low-Level Output
    • Size: 43mm x 17mm x 8mm
    • Weight: 3g
    • Applications: Sound detection, voice-activated systems, security alarms
    • Availability: Available at Circuit City BD

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