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  • 1 Channel relay board

    1 Channel relay board

    0 out of 5
    ₹45

    Features:

    • Operating Voltage 5V
    • Max Current: 20mA
    • Relay Contact Current Capacity at AC250V: 10A.
    • Relay Contact Current Capacity at DC5V: 10A
    • Power supply indicator lamp
    • Control indicator lamp

     

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  • 36mm 0.5W 8Ω Mini Speaker Cone

    36mm 0.5W 8Ω Mini Speaker Cone

    0 out of 5
    ₹30

    Specifications:

    • Speaker Diameter: 36mm
    • Rated Power: 0.5W
    • Impedance: 8Ω
    • Frequency Response: 45kHz
    • Signal-to-Noise Ratio: 92 ± 3dB
    • Diaphragm Material: Non-paper composition
    • Magnetic Circuit Form: Internal magnetic frequency
    • Audio Frequency Type: Treble (High Frequency)
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  • 3V-12V Big Buzzer with Wire

    3V-12V Big Buzzer with Wire

    0 out of 5
    ₹25

    Specifications

    Parameter Details
    Operating Voltage 3V – 12V DC
    Optimal Voltage 9V – 12V
    Material High-Quality SOT Plastic Casing
    Type External Buzzer
    Applications Alerts, Alarms, Reverse Horns, Children’s Toys, Electronics Projects
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  • 5V 2 Channel Relay Module

    5V 2 Channel Relay Module

    0 out of 5
    ₹80

    Features:

    • Maximum switching voltage: 250VAC / 30VDC
    • Maximum switching current: 10A
    • Each relay features an LED indicator.
    • Dimensions: 51 x 39 x 18mm (Length x Width x Height)
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  • 5V 4 Channel Relay Module

    5V 4 Channel Relay Module

    0 out of 5
    ₹160

    Features:

    • 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
    • Equipped with high-current relay, AC250V 10A; DC30V 10A.
    • Standard interface that can be controlled directly by microcontroller (for Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
    • Indication LED’s for Relay output status.
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  • 5V 7A DC Mini Power Relay – SPDT (Single Pole Double Throw)

    5V 7A DC Mini Power Relay – SPDT (Single Pole Double Throw)

    0 out of 5
    ₹15

    Technical Specifications

    Specification Details
    Relay Type SPDT (Single Pole Double Throw)
    Trigger Voltage (Coil Voltage) 5V DC
    Coil Resistance 70Ω
    Nominal Coil Current 70mA
    Max AC Load Current 10A @ 250V / 125V AC
    Max DC Load Current 10A @ 30V / 28V DC
    Number of Pins 5 (Coil End 1, Coil End 2, COM, NC, NO)
    Switching Capacity 7A
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  • 6V-12V Active Electromagnetic Buzzer

    6V-12V Active Electromagnetic Buzzer

    0 out of 5
    ₹15

    Specifications:

    • Input Voltage(Max.) : 12V
    • Resistance: 120 Ω
    • Resonance Frequency: 2048 Hz
    • Sound Pressure(dB(A)/10cm)min.: 80
    • Maximum Current : 30mA/12VDC
    • Operating Temperature : -20 to 70 C
    • Pin Pitch: 6mm
    • External Material: Plastic;
    • Color: Black
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  • MT8870 DTMF Audio/Speech Decoding Telephone Module

    MT8870 DTMF Audio/Speech Decoding Telephone Module

    0 out of 5
    ₹130

    Specifications:

    • Main Chip: MT8870DS
    • Operating Voltage: 5V
    • Power Consumption: Max 500mW
    • Operating Temperature: -40°C to +85°C
    • Board Color: Blue
    • Dimensions: 27mm × 25mm × 10mm
    • Weight: 5g
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