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  1. 5mm Green Diffused LED 50 Pak
    $3.50
    SKU: KLEDHG50

    50 piece packet of 5mm Green LEDs Learn More
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  2. 5mm White Diffused LED 50 Pak
    $3.50
    SKU: KLEDHW50

    50 piece packet of 5mm White LEDs Learn More
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  3. DC Coreless Motor
    $2.50
    SKU: DCM42

    Small DC Motor For Nano Quadcopter Learn More
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  4. 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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  5. Insulated Alligator Clips
    $5.70
    SKU: TL-212

    Test Probe Alligator Clip - Banana Jack, Insulated Learn More
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  6. 8 channel serial relay module
    $89.95
    SKU: VA108

    8 channel serial relay module with RS232 interface and USB connection. Also includes 4 optically isolated inputs. Learn More
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  7. Low Voltage Audio Power Amplifier IC
    $2.10
    SKU: LM386N-4

    A power amplifier designed for low voltage consumer applications LM386N-4 1 watt version.

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  8. LiPo Battery Voltage Tester 3 Digit Display
    SKU: LIPOTSTR

    1-8S Lipo Battery Voltage tester and low voltage buzzer alarm Learn More
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  9. TEC1-12715 15.4V 136.8W Heatsink Thermoelectric Cooler Peltier
    SKU: PELTIER15A


    One side heats and the other cools.
    Make your own portable cooler or hand warmer.
    No moving parts, or complicated circuit to make cold or heat. Learn More
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  10. TEC1-12706 14.4V 50W Thermoelectric Cooler Peltier
    $6.95
    SKU: PELTIER6A


    One side heats and the other cools.
    Make your own portable cooler or hand warmer.
    No moving parts, or complicated circuit to make cold or heat. Learn More
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  11. 15A Digital Multimeter DVM898
    $64.95
    SKU: DVM898N

    DIGITAL MULTIMETER - CAT III 600V / CAT IV 300V - 15A - 6000 COUNTS - TRUE RMS Learn More
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  12. Digital Hygrometer and Thermometer
    SKU: PMHYGRO

    White or Black Digital Hygrometer and Thermometer for Panel Mounting with external probe.

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  13. Ultra-small SI4432 wireless module XL4432
    SKU: XL4432

    410-440Mhz SI4432 long-range wireless transceiver module 1000m Learn More
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  14. 2.1mm Guitar Power Pedal Cable 1 F to 3 M
    $3.95
    SKU: 3DC2_1F-1

    Split your Arduino Power Supply into 3 with this power pedal cable! Learn More
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  15. Magnetic Door Switch Set
    SKU: REEDMAGC

    This Magnetic Door Switch Set is a small reed switch assembly designed to alert you when doors or any other aperture opens. Learn More
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  16. Non-Invasive AC Current Sensor 30A
    SKU: 30A-AMP-CL-SEN

    Non-Invasive AC Current Sensor 30A max. Learn More
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  17. 3.5mm Male Jack to RCA x 2 Cable
    $2.95
    SKU: TLB9

    3.5mm Male Jack to RCA x 2 Plug Learn More
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  18. Raspberry Pi 7" SmartiPi Touch Pro Enclosure
    $32.50
    SKU: SmartiPi

    SmartiPi Enclosure for Raspberry Pi 7" Touch Screen with camera

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  19. FUNDUINO Arduino Xbee IO Expansion Shield
    $6.95
    SKU: FXBEEEXP

    FUNDUINO Arduino Xbee IO Expansion Shield RS485 Interface Learn More
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  20. USB Regulator with Meter
    $4.95
    SKU: USBREGM

    Allows you to use your alternate power source to charge or power your USB device.

    Includes a built in LED meter to monitor your battery voltage.  Great for a small solar set up at the camp.

    This is a must have for the zombie apocalypse!

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  21. Bluetooth CC2541 Serial Wireless Module 4.1
    $12.95
    SKU: BLUCC2541

    HM-1 Bluetooth module can be configured as master mode or slave mode using AT command in the configure mode Learn More
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  22. Two Optical Rotation Sensors
    SKU: 2SMMHC020K

    Allows you to detect wheel rotation so you can determin if the wheels are turning or are stuck.

    An LED on one side a detector on the other. The disc in between the LED and the detector will create a pulse that you can measure using your Arduino or Raspberry Pi.

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  23. DC Gear Motor and Wheel
    $3.68
    SKU: WHLASM

    Wheel and motor assembly for Arduino

    Contains: Yellow Plastic hub with rubber tire and geared motor. Approx 170 RPM

    • For use in your robotics arduino projects.
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  24. Resistor Trimmer Set
    $16.95
    SKU: KTRIMSET1

    Variety pack of 35 0.1W Trimmers Learn More
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