Pre-Built Modules

A wide variety of ready to go electronic modules, ranging from DC motor speed controllers to gyroscopes, accelerometers and much more.

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  1. 1 - 120 min Delay Off Switch
    $12.95
    SKU: MXA105

    This circuit can be used to turn off a walkway light or automatically turn off ventilation by setting switch-off time delay up to 120 minutes. Learn More
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  2. 1.5A DC Motor Speed Control Module
    SKU: FA804

    20 Watt DC Motor Speed Control Module / LED dimmer module.

    This high precision DC motor speed control module can be varied from a complete stop up to the maximum.

    Learn More
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  3. 10 LED Electronic Roulette Module
    SKU: FA127

    Uses 10 LEDs to simulate a roulette wheel. Has sound! Stops on a random number. Learn More
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  4. 10A Step Down Converter 15A Intermittent
    $12.95
    SKU: 10A-STEP-DOWN-CONVERTER

    High efficiency switching regulator. 10 AMPS, but 5A continuous is recommended. May not be exactly as pictured Learn More
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  5. 12 LED Automatic Night Light
    $9.95
    SKU: MXA103

    Automatic Night Light. The LEDs light up when darkness falls. Learn More
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  6. 12 LED Light Module
    $4.50
    SKU: MXA104

    12-LED LAMP (ACCESSORIES FOR MXA103 Learn More
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  7. 12 volt Mini thermostat LED
    SKU: 12THM1

    Mini LED digital thermometer with high set point display and lo set point display. Learn More
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  8. 15 watt mono Audio Amp
    SKU: FA607

    A low cost BTL amplifier kit. Provides 15 watts.

    For the kit version click here: FK607 Learn More

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  9. 16 channel high speed analog/digital multiplexer
    SKU: 74HC4067

    16CH Analog/Digital Multiplexer Breakout Precise Module Learn More
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  10. 16.8V 4-series Lithium Battery Pack Overcharge/Over-discharge/Overcurrent/Short-circuit Protection Circuit Board
    $9.95
    SKU: BATTMANLI16-8

    16.8V 4-series Lithium Battery Pack Overcharge/Over-discharge/Overcurrent/Short-circuit Protection Circuit Board Learn More
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  11. 1602 LCD display for Raspberry Pi with 1 neopixel RGB led
    $10.95
    SKU: LCD1602RGBPI

    2 x 16 character LCD for the PI GPIO. 5 Buttons mounted on the PCB. Learn More
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  12. 17 button IR transmitter and receiver
    SKU: IR17TR

    Tiny 17 button IR transmitter with IR receiver module and IR module breakout board. Learn More
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  13. 1A LiPo Battery Charger Micro USB TP4056
    SKU: LIPOCHMICRO

    Simple LiPo charge with Micro USB connection Learn More
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  14. 1A LiPo Battery Charger Mini USB TP4056
    SKU: LiPOCHMINI

    Simple LiPo charge with Mini USB connection Learn More
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  15. 2 + 2 Watt Stereo Power Amplifier
    SKU: FA603

    A tiny low cost 2 watt stereo amplifier

    To order the kit version click here: FK603 Learn More

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  16. 2 2W Power Amp Kit w/ Speakers
    $18.95
    SKU: FA675

    This 2 x 2 Watt power amplifier kit is a small amplifying circuit that is suitable for amplifying input signals.


    FULLY ASSEMBLED & TESTED MODULE Learn More

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  17. 2 Cell 7.4V 8.4V Lithium Battery Management System
    $1.95
    SKU: LIBPB

    2 Cell 7.4V / 8.4V 18650 Lithium Battery Protection Circuit. Learn More
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  18. 2 Cell 8.4V Lithium Battery Protection
    $1.95
    SKU: LBP84V

    2 series 8.4V lithium battery protection plate Learn More
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  19. 2 Ch Learning IR Receiver Ver 2.0
    $34.95
    SKU: VK038

    Two 10 amp SPST relays on a small PCB form a simple remote control. Good for 5 amps per connection.
    ASSEMBLED & TESTED Learn More
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