• 0 out of 5

    100W Stereo Amplifier Board With Microphone Input

     4,800
    • Output power:50W+50W
    • Output Impedance:4-8 Ohms
    • Frequency range:20Hz-30kHz
    • Microphone input
    • SNR:100dB
    • Number of channels: 2 (left channel,right channel)
    • Power Supply: AC +/-24V (>120w) ring transformer (Please use a high power transformer or DC power supply for best output.

    Package Size:36cm x 33cm x 16cm (14.17in x 12.99in x 6.30in)

    Quick View
    Qucik View
  • 0 out of 5

    10W Cool White High Intensity LED Light – 3 Pcs

     1,450

    These LEDs are excellent for super bright illumination applications each delivers more than 800 Lumens.

      • 3 Pieces of 10W Cool White High Power 800-900LM LED light Lamp
      • DC 9-12V
      • Color: Cool white
    • Forward Voltage (VF): DC 9-12V
    Quick View
    Qucik View
  • 0 out of 5

    12V Electronic Siren – 90dB

     1,800

    This 12V 90bB Siren is ideal for alarms, security systems, emergency warning and antitheft systems. It produces a truly alarming sound.

      • DC 12V Operating Voltage
      • 95dB Sound Intensity
      • Overall Size : 52 x 47mm
      • Plastic Casing
      • Comes with self adhering tape for easy monting.
      • Built in mounting screws.
    • Excellent for home automation, security, and industrial applications.
    Quick View
    Qucik View
  • 0 out of 5

    12V Relay – 10A – 1 Pair

     850

    The JCQ-3FF 12V Relay allows your to control loads with up to 10A consumption

    Features:

      • 12V Coil
      • Maximum Load DC: 24V (DC) @ 10A
      • Maximum Load AC: 240V (AC) @ 10A
      • Maximum turn-on time: 10ms
      • Maximum turn-off time: 5ms
    • Easy through hole mounting arrangement
    Quick View
    Qucik View
  • 0 out of 5

    12V Relay Module – 10A –Pair

     850

    This 6V Relay allows your to control loads with up to 10A consumption

    Features:

      • 6V Coil
      • Maximum Load DC: 24V (DC) @ 10A
      • Maximum Load AC: 240V (AC) @ 10A
      • Maximum turn-on time: 10ms
      • Maximum turn-off time: 5ms
    • Easy through hole mounting arrangement
    Quick View
    Qucik View
  • 0 out of 5

    12V Relay Module- 30A

     800

    These Single Pole Double Throw(SPDT) relays are capable of switching up to 30A loads.

    Features

      • Single Pole Double Throw orientation
      • 12V Coil
    • Max Load (30A @ 220V AC and 30A @ 28V DC)
    Quick View
    Qucik View
  • 0 out of 5

    16×2 LCD Module

     1,800

    16X2 LCD Module with Blue backlight

      • Easily controlled from any microcontroller
      • 4/8 bit communication mode
      • Special character mode
      • Blue backlight
    • HD44780 Controller
    Quick View
    Qucik View
  • 0 out of 5

    20 X 4 LCD Module – Arduino Compatible

     4,000

    This 20 X 4 LCD Module allows you to fit in a lot more text than you can on the smaller 16X4. It is however fully compatible. It has the industry standard HD44780 LCD controller.

      • 20X4 Characters
      • 5V Operating voltage
      • Fully pin and code compatible with 16X2, 16X1 LCDs
    • Backlight
    Quick View
    Qucik View
  • 0 out of 5

    25khz RFID Reader Module – RDM6300

     2,500

    RDM6300 125KHz cardreader mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.

    • Support external antenna
    • Maximum effective distance up to 150mm
    • Less than 100ms decoding time
    • Uart interface
    • Support EM4100 compatible read only or read/write tags
    • Small outline design
    Quick View
    Qucik View
  • 0 out of 5

    3.3V-5V TXS0108E 8 Channel Bidirectional Logic Level Converter

     950

    This chip allow easy conversion between logic levels allowing easy interfacing of Modules or other integrated circuits to a microcontroller or Arduino system.

    • 1.2 V to 3.6 V on A Port and 1.65 to 5.5 V on B Port
    • Output Enable Function Using OE pin
    • VCCA connects to lower logic level eg 3.3V
    • VCCB connects to higher logic level eg 5V
    • When Ax has TTL 3.3V input, Bx will get TTL 5V output
    • When Bx has TTL 5V input, Ax will get TTL 3.3V output
    • NO direction control required

    Example applications are Arduino to GSM connections, 3.3V SPI/I2C module connection to 5V system, UART interfacing between systems operating at different voltages

    Quick View
    Qucik View
  • 0 out of 5

    3.5mm Headphone Jack

     1,000

    This is a 3.5mm headphone jack with standard 2.54mm header slots. All standard 3.5mm plugs for microphones or earpieces plug right in

    Quick View
    Qucik View
  • 0 out of 5

    3V to 5V USB Output Charger Step up Power Module

     1,000

    This module is used as a DC-DC booster, converting 3V to 5V. With the aid of this board, you can charge your mobile phones and power other kinds of USB devices from power sources with voltage as little as 1.5V such as batteries.

    • Non-isolated step-up module (BOOST)
    • Input voltage: 1-5V
    • Output voltage: 5.1-5 .2 V
    • Output Current: Rated 1A-1.5A
    • Efficiency: Up to 96% (the higher the input voltage, the higher the efficiency)
    • Switching frequency: 500KHz
    • Output ripple: 30mV (MAX) 20M bandwidth (input 4V output 5.1V 1A)
    • Voltage indication: LED lights with load (input voltage less than 2.7V LED indicator off)
    • Operating Temperature: Industrial (-40°c to +85°c)
    • Full load temperature rise: 30°c
    • Quiescent Current: 130uA
    • Load regulation: ± 1%
    • Voltage regulation: ± 0.5%
    • Dynamic response speed: 5% 200uS
    • Short circuit protection: None (Please use the lithium battery with protection.)
    Quick View
    Qucik View