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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
  • 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
  • NEO-6M GPS Module with EPROM

    NEO-6M GPS Module with EPROM

    0 out of 5
    280

    Features:

    • 5Hz position update rate.
    • The cold start time of 38 s and Hot start time of 1 s.
    • Configurable from 4800 Baud to 115200 Baud rates. (default 9600).
    • SuperSense ® Indoor GPS: -162 dBm tracking sensitivity.
    • Support SBAS (WAAS, EGNOS, MSAS, GAGAN).
    • Separated 18 x 18mm GPS antenna.
  • SIM800L GPRS GSM Module Core Board Quad-band TTL Serial Port

    SIM800L GPRS GSM Module Core Board Quad-band TTL Serial Port

    2.00 out of 5
    300

    Features:

    • GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load)
    • GPRS mobile station class B
    • Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)
    • Supports Real Time Clock
    • Supply voltage range 3.4V ~ 4.4V
    • Supports A-GPS
    • Supports 3.0V to 5.0V logic level
    • Low power consumption, 1mA in sleep mode
    • Compact size 23mm x 35mm x 5.6mm
    • Micro SIM Card

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