SunFounder Raspberry Pi Ultimate Starter Kit for Raspberry Pi 4B 3B+ 400 with Raspberry Pi Smart Video Robot Car Kit

  • ...Pi Kit】SunFounder Raspberry Pi Kit is suitable for all users, from beginners to advanced programmers. The pi kits includes a variety of components and sensors. With 161 example projects, all Raspberry Pi models will be able to maximize their functionality. ( ✳RASPBERRY PI Not Included).
  • 【337 Components and IoT Modules】The Raspberry Pi 4 Kit includes all the necessary components and IoT modules for learning application programming and exploring creative prototyping. For example, camera modules, speaker modules, dot matrix modules, I2C LCD modules, infrared sensors, accelerometers, 9G servo motors, etc..
  • 【AI Robotics Car Kit】The PiCar-X is an AI self-driving robot car kit compatible with Raspberry Pi models 4B, 3B, 3B+ and 2B (Raspberry Pi not included). Suitable for adults and teens, the PiCar-X is the ideal platform for learning robotics programming, OpenCV, TensorFlow and Deep Learning..
  • 【Programing Software】PiCar-X supports both Python and SunFounder Ezblock language. Ezblock is engineered with an intuitive graphical-user interface to allow new Raspberry Pi users to quickly master robotics programming, and can provide remote control through a web interface..
  • 【One-stop Online Learning & Programming】SunFounders' online learning platfo....
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Pyle Phono Turntable Preamp - Mini Electronic Audio Stereo Phonograph Preamplifier (PP444) & Hosa CRA-202DJ Dual RCA to Dual Right Angle RCA with Ground Wire Stereo Interconnect Cable, 2 Meters

  • Product 1: CONVERTS PHONO SIGNALS: A turntable preamp that converts phono signals to Line Level Signals This state-of-the-art circuitry phono preamp can accommodate magnetic pickups with an input sensitivity of 3mV at 50K Ohms.
  • Product 1: LOW NOISE OPERATION: Offers outstanding performance with it’s Low-Noise Audio Operational Amplifiers The output is 2V max (P-P) at 10K Ohms It’s better to position the preamp close to the source to reduce unwanted noise and interference.
  • Product 1: CONNECTS TO TURNTABLES: Connect any turntable to modern sound equipment without specialized phono input for amplifying music For the receiver, this can be connected to speakers, computers, laptops and more.
  • Product 1: SIMPLE PLUG & PLAY: This mini preamp has stereo RCA inputs and stereo RCA outputs Connect the turntable to the RCA inputs and ground Then, connect the amplifier receiver to the RCA outputs.
  • Product 2: Connectors: Dual RCA to Same with Ground Wire.
  • Product 2: Stereo RCA to Right-Angle Stereo RCA Cable with Ground Wire.
  • Product 2: Oxygen-Free Copper (OFC) conductors for enhanced signal clarity.
  • Product 2: OFC spiral shields for effective EMI and RFI rejection and flexibility.
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JVC Refurbished KD-R490 CD Receiver featuring USB/AUX Input

  • JVC KD-R490 Single-Din In Dash Car CD Receiver Stereo Radio w/ USB/AUX/AM/FM. Single Din CD Receiver with AM/FM Tuner. RMS Power: 22 Watts. Peak Power: 50 Watts..
  • Preamp Outputs: 2-channel. Preamp Voltage: 2.5 volts. Built-in control and charging of select Android devices (Android version 4.1 and higher) using the USB connection..
  • Compatible with USB flash drives loaded with MP3, WMA, WAV, and FLAC music files (FLAC files up to 16-bit/48kHz). Plays CDs, CD-Rs, and CD-RW discs, including discs loaded with MP3 and WMA music files..
  • Detachable Face with 13-digit LCD display with red button illumination. Wireless Remote Control. 3-Band Parametric Equalizer with 15 EQ Presets. 3-Position Loudness Control. Low-Pass Filter and Subwoofer Level Control..
  • Inputs: Front Auxiliary Input and USB Port with Sliding Cover (No iPod/iPhone Control). Outputs: 2-Channel Preamp Outputs (2.5-Volt Rear/Sub). Compatible with Most Factory Steering Wheel Audio Controls (Adapter Required). Includes English and Spanish Menu Settings..
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MXR M81 Bass Preamp Pedal with Direct Out and 3-Band EQ Bundle with Blucoil 4x Guitar Picks, 10' Straight Instrument Cable (1/4'), 9V AC Adapter, 2x Patch Cables, and 20' XLR Cable

  • GIVES YOU THE RIGHT TONE - The MXR Bass Preamp features a pristine bass preamp with a studio-quality XLR Direct Out active. IT provides a clear tone for your amp and the room..
  • ELIMINATES SIGNAL DISTORTION - M81 uses Constant Headroom Technology for added tone clarity. You get super clean tones with high headroom with this compact stompbox..
  • OFFERS POWERFUL TONE SHAPING CONTROLS - The 3-band EQ section comes with a sweepable midrange (250Hz-1kHz). Easily cut or boost the low end, mids, or high frequencies. Plus, M81 has a switchable Buffered Bypass/True Bypass for greater versatility..
  • RUNS ON DIFFERENT POWER SOURCES - The Bass Preamp operates on a 9-volt battery, 9-volt AC adapter, or phantom power from a mixer. Place M81's GROUND LIFT button to the out position to utilize the phantom power option..
  • INCLUDES - MXR M81 Bass Preamp Pedal. 4-Pack of Blucoil Celluloid Guitar Picks with 0.71mm Gauge (Assorted Colors). Blucoil Premium 10-Foot Instrument Cable with 1/4" Straight Connectors. Blucoil Power Supply with 9V DC 670mA AC/DC Adapter and US Plug (Center Negative Polarity). 2-Pack of Blucoil Right-Angled Pedal Patch Cables. Blucoil 20-Foot Balanced XLR Cable - Premium Series 3-Pin Cable for Mics, Speakers, and Pro Devices (Male-to-Female)..
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Pittsburgh Modular Structure EP-420 420hp Desktop Eurorack Enclosure

  • Edge to Edge Rails Reduce Gaps Between Modules and the Side of the Case.
  • 30 Smooth Sliding Square Nuts Per Rail Ensures Modules Always Fit Perfectly (Holds up to 90 modules).
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ELECROW Sensor Kit Compatible with Microbit, Crowtail Programming Learning Electronics Kit, Coding Kit for Programmer (Micro:bit NOT Included)

  • [Micro:bit Starter Kit] The electronic starter kit for Micro: bit can work with you for a lot of interesting things and brings endless possibilities to your Micro: bit.  NOTE: Micro: bit board is not included..
  • [What You Can Get] This kit includes more than 20 modules like the buzzer, touch sensor, servo, ultrasonic ranging sensor, etc. The kit also provides you plenty of fun experiments so you can learn how the electric modules work and use it to build innovative works and plan out unique projects..
  • [Plug & Play Modules] All of the Crowtail modules have a standard 4 pin connectors, so it’s easy to plug them into the base shield to realize your ideas. Plug and play, no troublesome soldering and no complicated wiring..
  • [Step by Step] More than 20 creative tutorials teaches you to use the Micro: bit and sensor step by step..
  • [Crowtail] Crowtail is composed of a series of open source electronic sensor modules. Each electronic module is composed of a circuit board with integrated sensors and a standard 4pin connection terminal. It can be used without breadboards and other complicated operations. It is convenient and quick to build a project..
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Pyle Phono Turntable Preamp - Mini Electronic Audio Stereo Phonograph Preamplifier with 9V Battery Compartment Separate DC 12V Power Adapter RCA Input RCA Output & Low Noise Operation PP555 BLACK

  • CONVERTS PHONO SIGNALS: A turntable preamp that converts phono signals to Line Level Signals. This state-of-the-art circuitry phono preamp can....
  • LOW NOISE OPERATION: Offers outstanding performance with it’s Low-Noise Audio Operational Amplifiers. The output is 2V max (P-P) at 10K Ohms. It’s....
  • CONNECTS TO TURNTABLES: Connect any turntable to modern sound equipment without specialized phono input for amplifying music. For the receiver, this....
  • SIMPLE PLUG & PLAY: This mini preamp has stereo RCA inputs and stereo RCA outputs. Connect the turntable to the RCA inputs and ground. Then, connect....
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Orange Crush 20 Twin-Channel 20W Guitar Amplifier, Orange

  • New High gain preamp Design, 4 stage preamp.
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VINCENT Audio SV 500 Hybrid Integrated Amplifier - Black

  • Inputs: 4 x Stereo RCA, 1 x Optical, 1 x Coax.
  • Outputs: 1 x Stereo Rec Out, 1 x Stereo Pre Out, 2 x 3.5mm Jack (Power control), 1 x pair of speaker connectors.
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