• 0 out of 5

    5V 700mA 220V to 5V Regulator Module


    This module comes in handy when you need to power you circuit from 220V mains supply.


      • Input voltage: AC 85 ~ 265 v 50/60 hz or DC 100~ 370 v
      • Input current: 0.014A(AC220V)
      • Output voltage: DC 5V (+ / – 0.2 V)
      • Output current 700 mA
      • Power 3.5 W
      • Operating temperature -20~60°
      • Relative humidity 40-90%
      • Output power:0-4W(DC current)
    • Output efficiency: 80%
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    6V Lead Acid Battery – 4.5AH


    This 6V Rechargeable battery can be used for electronic projects that need battery power or backup of any kind. They can also be used rechargeable lamp, emergency lights, alarms and alarm systems.

      • Rechargeable sealed lead-acid non spillable
    • Dimensions 2.7 X 1.8 X 3.9 inche
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    9V Battery -Pack of 3


    These 9V batteries are very handy for several applications ranging from microphones, multimeters, powering Arduino or other electronic projects, etc.

    3 pieces come in a pack

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    Adjustable Power Supply Voltage Regulating/Reduction – LM 2596S


    Excellent for powering GSM modules, charging batteries, etc

    Input: 3~ 40V; Output 1.25 ~ 35V ( Adjustable)

    Max 3A Output Current

    Suggest to work within 2.5A for long term use

    Configurable to charge different kinds of sealed lead acid batteries.

    Configurable to charge mobile phones at 5V with a very smooth output voltage.

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    Battery Clips


    This pair of battery clips come in handy when making battery powered projects, charging batteries or jump-starting vehicles.

    All you need to do is solder wires to the base of the Red(+) and Black (-) wires.


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    Battery Parallel Charging Board Compatible with iMAX B6 Charger Adapter


    Charging board can charge four batteries simultaneously. When using B6 charger with charge plate at 4A current,it takes approx. 50 min to fully charge one battery, 85 mins for two batteries, and 200 mins for four batteries. Allows easy charging of drone and RC controlled device batteries

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    Class D High Power Digital Amplifier Board – TDA7492 -2 x 50W


    A powerful amplifier with 50W output on 2 channels, this board allows a very powerful output to be delivered from a single rail power supply.

    • Power supply: Single Supply 10-26V DC voltage
    • The Maximum power: 50W per channel (8 Ohm)
    • Mono power 100W (4 Ohms)
    • Size: 57 mm * 70mm * 21 mm


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    DC 3V-6V Boost Step up Power Module High-Voltage Generator


    Commonly used in high-pressure production, electronic DIY, product development, high-voltage electronic security and so on. The high-voltage module uses the principle of Tesla coil made of high-voltage pulse output voltage current, small size, high efficiency, simple external circuit(just plug in the switch).

    This module is a small production with high-pressure science inverter transformer / booster finished module, the input terminal DC 3V – 6V can get 20KV DC high voltage (about 1-2 cm arc) at the output can be used for high school science experiments , electronic equipment, negative ion generator, high voltage source to use when making small science.

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    Digital Voltmeter Ammeter Dual Display Panel Meter (DC 0-100V 10A)


    This voltmeter allows DC voltage and current to measured and simultaneously displayed. It is capable of measuring up to 10A and 30V DC.

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    Double Battery Storage Cover Case Box Holder


    Black Plastic Battery Storage Cover Case Box Holder for 2 x 18650 Batteries 3.7V with 6” Cable Lead for Soldering. It the box allows you to deliver more power to your projects. So whether you are building a motor powered robot or a power bank, you are covered.


    • Battery Type: 2 x 18650 Lithium Ion Batteries
    • Material: Plastic
    • Color: Black
    • Cable Length: approx. 15cm
    • Size: 57*31*14mm


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    Dual USB Output 9V 12V 24V 36V 5V DC-DC Power Supply Module

    1. This is a mini DC-DC step down voltage converter module with fixed 5V voltage output.
    2. Input: 6V-40V
    3. Output: 5V / 3A (MAX)
    4. Efficiency: 92% (MAX)
    5. Switching frequency: 150KHZ
    • Working temperature: -40 ‘C – + 85 ‘C
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    iMAX B6 Lipro Multipurpose Battery Charger


    This multipurpose microprocessor controlled battery charger is able to safely charge LIon, LiPo, LiFe, NiCd, NiMH and Pb cells. So if you are looking to charge the battery on your drone, quadcopter, car or other project, this is the charger for you!


    • Cell balancing Li-ion, LiPo and LiFe capable Ni-Cd and NiMH capable
    • Large range of charge currents Store function, allows safe storage current
    • Time limit function
    • Input voltage monitoring. (Protects car batteries at the field)
    • Data storage (Store up to 5 packs in memory)
    • Battery break in and cycling.
    • Support new generation system (LiFe) battery
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