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    150 products
    Ultrasonic Range Sensor w/ Cable
    $4.00
    Sale
    UNO Clone Microcontroller Board
    $14.95 $9.95
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    Arduino® UNO R4 WiFi
    $32.00
    Bit:Buddy+ (10pk)
    from $20.00
    Bit:Buddy (Single/10pk)
    from $15.00
    Bit:Booster
    $30.00
    Petoi Sensor Pack for Robotics, IoT and AI
    $44.00
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    Li-ion battery for Petoi Robots
    $51.00
    Jumperless V5 rev 7
    from $339.00
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    LILYGO T-Pager – Bruce Firmware Installed – LoRa + GPS + NFC + 2.33″ Display – USA Shipping
    $300.00 $180.00
    ESP32-S3 LVGL Development Board With LCD Graphic Display Capacitive Screen
    from $265.20
    Flipper Zero Add-On: Marauder_Spoof – Wireless & Magstripe Security Research Tool
    $52.95
    Flipper Zero Add-On: Marauder – ESP32-S3 Wi-Fi & Bluetooth Module for Pentesting
    $42.95
    Sale
    Mini Breadboards
    $2.95 $1.95
    Only 1 left!
    Transparent Half-Size Breadboard
    $4.95 $3.95
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    Raspberry Pi 5 Quickstart Pack
    $129.95 from $119.95
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    9V Battery Case with Plug
    $5.00
    Sale
    9v Battery Holder with Switch - 4 Pack
    $9.95 $5.00
    Only 2 left!
    Standard LED 60 Pack
    $5.95 $4.00
    Sale
    BrainPad Pulse
    $34.95 $20.00
    Shake It Mini
    $4.00
    Sale
    Alligator to Alligator Clips
    $5.95 from $2.95
    Sale
    Alligator Clips to Dupont Male Pins
    $5.95 from $3.95
    37 in 1 Sensor Kit
    $37.00
    CLRacing Race LED/PCB Wire 4 Pack - Choose Your Color and Size
    $7.49
    Only 1 left!
    Expression + (optional) Volume Slider
    from $39.00
    9V Battery Case Duo
    $5.00
    Large Muscle Electrodes from Backyard Brains
    $24.99
    T1000-E Meshtastic Radio
    $42.99
    Only 3 left!
    Flipper Zero Add-On: MagSpoof – Magstripe Security Research Tool
    $25.95
    Flipper Zero Add-on: SubGhz – CC1101 & LoRa Dual RF Module
    $36.95
    Flipper Zero Add-On: Ethernet – Wired Network Pentesting & Packet Capture
    $26.95
    Flipper Zero Add-On: Modbus – Network Pentesting & Analysis Tool
    $21.95
    Flipper Zero Add-On: CANBus – Pentesting Tool
    $36.95
    Sale
    Make: Arduino Electronics Starter Pack
    $69.95 from $55.00
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    Make: Easy Electronics - Book and Kit
    $70.00
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    Make: How to Make a Robot Kit
    $149.95 $139.95
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    Make: Como usar una Protoboard Kit - En Espanol
    $59.99
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    Make: Easy micro:bit Projects Kit v.1
    $169.95 $149.95
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    ESD Wristband
    $3.50
    Sold Out
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    Getting Started with Raspberry Pi 4 Kit
    $109.95 from $89.95
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    Makey Robot Wooden Flashlight - Stem Kit
    $8.95 $6.00
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    Lil' Cthulhu Soldering Kit - Learn to Solder Skill Badge
    $9.95
    Only 5 left!
    Makey:bit Adventure Board Only
    $29.95 from $24.95
    Sale
    DuinoKit Jr.
    $169.00 $149.00
    Only 4 left!
    ELECFREAKS Pico:ed V2 Board
    $25.00 $9.95
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    Sensor Starter Pack
    $39.95 $24.95
    Sale
    micro:bit v.2 Quickstart Pack
    $34.95 $29.95
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    Maker Flair Robot Solder Buddy
    $7.95 $5.95
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    180-Degree Mini Servo
    $7.95 from $4.95
    Sale
    IOT Smart Home Kit
    $67.00 $47.34
    Only 1 left!
    Python Starter Kit
    $30.00
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    Keyestudio ESP32 Smart Farm Kit
    $67.00 $46.77
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    Adventure Kit 2: Pandoras Box
    $197.00 $194.49
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    30 Days Lost in Space Adventure Kit with electronic components, coding tools, and circuit elements for learning.
    30 Days Lost in Space adventure kit packaging featuring sci-fi design, teaching coding and circuits for all ages 12+.
    30 Days Lost in Space Adventure Kit
    $97.00
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    ACEBOTT Quadruped Bionic Spider Robot Starter Kit For ESP8266
    $69.00 $39.22
    Sold Out
    The EMF Explorer Kit (Assembled)
    $39.99 $35.00
    Sale
    DIY 26 Inch 48v 1000w Ebike Conversion Kit Rear
    $299.99 $249.79
    Only 2 left!
    DIY 1500W E-Bike Kit Bicycle Motor Conversion Kit Rear Hub 48V 26"
    $289.79
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    DIY 26 Inch 1500w Fat Tire Ebike Conversion Kit Pedal Assist Rear
    $429.99 $329.79
    Ultimate Beginner Pedal Kit
    $59.00
    Sale
    Holiday Pedal Ornament Kits
    $75.00 from $25.00
    Robot Clock DIY Kit, Educational STEM Toy
    $15.99
    60 Seconds Voice Recorder DIY Kit, Educational STEM Toy
    $21.99
    Infrared Remote Controlled Car DIY Kit, Educational STEM Toy
    $15.99
    Telegraph and Morse Code DIY Kit, Educational STEM Toy
    $14.99
    Build & Learn Walkie Talkie STEM Kit (Set of 2) – Hands-On Electronics
    $39.99
    Learn to Solder Kit: Hue
    $14.99
    Learn to Solder Kit: Jitterbug
    $14.99
    Heat Resistant Silicone Electronics Mat
    $14.99
    Learn to Solder Kit: Blink
    $13.99
    Jitterbug | Deluxe Soldering Kit
    $69.99
    Sale
    Getting Started with Arduino Kit, 3rd Edition - Uno R3
    $89.95 $24.95
    Only 3 left!
    Mini Tesla Coil
    $89.00 $71.20
    Snap Circuits Snap 2 It
    $47.49
    Only 5 left!
    Snap Circuits Snap Brics
    $65.49
    ViNee Hub - RET
    $40.00
    The spiker:bit from Backyard Brains
    $99.99
    Petoi Robot Dog Bittle X
    from $299.00
    Only 3 left!
    Petoi Robot Dog Bittle
    from $289.00