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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:
    • 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)
  • 3V-12V Big Buzzer with Wire

    3V-12V Big Buzzer with Wire

    0 out of 5
    20

    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
  • 6V-12V Active Electromagnetic Buzzer

    6V-12V Active Electromagnetic Buzzer

    0 out of 5
    11

    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
  • Bank rate Display

    Bank rate Display

    0 out of 5
    17,500

    Specifications:

    • Display Parameters: As required (16 to 18 parameters)
    • Text Color: Red
    • Dimensions: 14-inch x 14-inch cabinet
    • Character Size: 40MM (1.7 inches)
    • Mounting Type: Wall-mounted
    • Country of Origin: India
  • Electronic Customized Projects and PCB Design

    Electronic Customized Projects and PCB Design

    0 out of 5
    199

    Innovate with Big Electronics and Automation: Turning Your Ideas into Reality At Big Electronics and Automation, we specialize in transforming ideas into reality. With a strong focus on market trends and customer needs, we provide innovative solutions for a wide range of electronics projects. Whether you’re tackling simple circuits or advanced IoT and MCU-based systems,…

  • 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
  • Raspberry Pi Pico W

    Raspberry Pi Pico W

    0 out of 5
    650

    Specifications:

    • Product: Raspberry Pi Pico W
    • Microcontroller: RP2040
    • Flash Memory: 2MB
    • Processor: Dual-core Cortex-M0+ (up to 133MHz)
    • On-board single-band 2.4GHz wireless interfaces (802.11n)
    • Micro USB B port for power and data
    • 40 pin 21mmx51mm ‘DIP’ style 1mm thick PCB
    • 23 GPIO are digital-only, with three also being ADC capable
  • Token Number System

    Token Number System

    0 out of 5
    6,500

    Specifications:

    • Display Digits: 3 digits (000 to 999)
    • Text Color: Red
    • Character Size: 16 cm (6 inches)
    • Connectivity Options: Wired/Wireless Mobile App/IoT
    • Mounting Type: Wall-mounted
    • Usage Applications: Hospitals, canteens, service centers, banks, etc.
    • Country of Origin: India

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