DIY Kit RGB Flash LED Circuit Music Christmas Tree, 12.4inch 3D Xmas Tree DIY Soldering Kits for Christmas Gift 3D Flash RGB Christmas Tree DIY Kit     1.Introduction: It is a 3D RGB Music Christmas tree kit consists of circuit board and allows 37pcs LED flash with music and showing a Christmas tree in RGB (the night... $13.29
$18.99 Add to Cart SKU: GY19939
$13.29
$18.99
Add to Cart 30

DIY Kits HIFI 6J1 Electronic Tube Hybrid Power Amplifier Board Headphones Power Amplifiers LM1875T DIY Amplifier Module 20W Product Introduction: 1.Power Supply Voltage: defaults double AC 18V/3A, power more than 60W (the maximum voltage should be no more than double AC 19V, and it should be no less than 18V; or the digital tube will be off, and the voice w... $13.29
$18.99 Add to Cart SKU: 12008
$13.29
$18.99
Add to Cart 30

DIY Radio Kits FM 87-108MHz, Electronic Soldering Practice Kit, RDA5807 Radio Kits with 2 Power Supply Modes Digital Radio Kit with Headphone Jack Description: WORK ON YOUR SOLDERING SKILLS: This is a FM radio electronics soldering kit, perfect for beginners, electronics hobbyists and retirees to learn soldering skills and abilities. 2 POWER SUPPLY MODES: Come with USB powe... $13.29
$18.99 Add to Cart SKU: GY20811-1
$13.29
$18.99
Add to Cart 30

Handle Game Console Electronic Kit Fun Electronic Game DIY Kits Game Machine 51 Chip Microcomputer 1.Introduction: It is a Funny Game Machine Electronic Soldering DIY Kit that users can install it by themselves to play games. It contains 4 games: Tetris/Snake/Plane/Racing. Users can not only learn circuits and practice welding ski... $13.29
$18.99 Add to Cart SKU: GY20602
$13.29
$18.99
Add to Cart 30

Auto-Rotate Flash RGB LED Music Christmas Trees Kit Flashing Breathing Light Soldering Practice DIY Kits   1.Introduction:   ▲ RGB music Christmas tree kit. Consists of circuit board and allows 37pcs LED flash with music and showing a Christmas tree in RGB (the night environment has a better view).   ... $13.99
$19.99 Add to Cart SKU: GY18674
$13.99
$19.99
Add to Cart 30

DIY Electronic Whack-a-Mole Game Kit Reaction Speed Tester DIY Soldering Practice Kits Toy Gifts for Teens 1.Introduction: It is a Electronic Whack-a-Mole Game DIY Kit. It Can be used as a rapid response tester. The higher the score, the better the reaction speed. Reflexes can also be exercised with frequent such tests.    &... $13.99
$19.99 Add to Cart SKU: GY20363
$13.99
$19.99
Add to Cart 30

LM317 Adjustable Voltage Regulator Kit, AC-DC 110V to 1.25V-12V Step Down Module, DIY DC Power Supply Electronic Kits Introduction: It is an AC-DC 110V to 1.25V-12V LM317 Adjustable Step Down Power Supply Buck Voltage Converter LED Display DIY Kit.  It can output stable voltage. Users can change output by operating a potentiometer.&nbs... $13.99
$19.99 Add to Cart SKU: GY19372
$13.99
$19.99
Add to Cart 30

RGB LED Audio Visualizer Music Spectrum Display Audio Indicator DIY Kit   1.Introduction: ★This DIY kit is a unique circular music spectrum display composed of two kinds of LED. ★The inner circle is designed by 10pcs full-color 5050 RGB LED. It can produce different color v... $13.99
$19.99 Add to Cart SKU: GY18152
$13.99
$19.99
Add to Cart 30

DC 4.5V-5.5V 87.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit for Soldering Learning Teaching Part 1: Introduction It is an 87.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit. It has a built-in 4-Bit Red Digital Tube display screen which can clearly display the receiving frequency. Part 2: Feature 1.Automati... $15.39
$21.99 Add to Cart SKU: GY18972
$15.39
$21.99
Add to Cart 30

DIY Kit FM Radio Module, Adjustable 76-108MHz Wireless Receiver LCD Display, DC 5V FM Digital Radio Electronic Soldering Kits 1.Introduction: It is an 76.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit. It has a built-in high-definition display LCD display screen which can clearly display the receiving frequency and it can store 22 radio stations, which is e... $15.39
$21.99 Add to Cart SKU: GY21098-1
$15.39
$21.99
Add to Cart 30

DIY Kit High Voltage Electromagnetic Transmitter, Science Experiment DIY Soldering Kit for School Home Education TJ-56-519A High Voltage Electromagnetic Transmitter DIY Kit   1.Introduction: TJ-56-519A is a DC 3V High Voltage Electromagnetic Transmitter DIY Kit.  This DIY Kit is very Suitable for Home/School Educatio... $15.39
$21.99 SKU: GY20031
$15.39
$21.99
30

USB 5V DIY Kit 10mm RGB LED Flashing Lamp Color Clock Gradient Color Decorative Lights RGB Color Electronic Clock DIY Kit 1.Introduction:     Not all clocks use digits to display the time. This neat little clock tells you the time by using different colour for each digit. The colour are based on the resi... $15.39
$21.99 Add to Cart SKU: GY17779
$15.39
$21.99
Add to Cart 30

Blue Dream Light Cube 5mm LED Flashing Lamp Round Light Cylinder DIY Kit Music Spectrum Module 8x32 Dot Matrix for Xmas Birthday Gift Description: This is a light cube DIY kit that you need to weld and assemble by yourself. The bottom plate comprises a circuit board and component parts. The 256 LED lights make up a cylindrical stereo space. A variety of cool model sh... $15.74
$22.49 SKU: 12542
$15.74
$22.49
30

DIY Kit Memory Training Game Machine DIY LED Electronic Teaching Soldering Practice Competition Assembly Kits Toy Gifts for Teens   1.Introduction: This is a simple game machine that can exercise your memory. The game has a total of 99 levels. You can pass the level by listening to the sound or looking at the color. Press the "START&quo... $15.75
$22.50 Add to Cart SKU: GY20222
$15.75
$22.50
Add to Cart 30

DIY Soldering Practice Kit, LED Rotating Ballerina Girl Music Box Soldering Project Beginners Soldering Learning Electronics Kit for School STEM Education and Desk Ornament Gifts Description:   【Creative Soldering Training Kit】The completed project is an led rotating music box, on the circular stage, an elegant ballet girl gracefully pirouettes, accompanied by enchanting music and shimmering, changing li... $15.99
$18.99 Add to Cart SKU: GY21372-1
$15.99
$18.99
Add to Cart

DIY Calculator Soldering Kit MCU Calculator Digital Tube Display with Acrylic Case 1.Description:   It is a calculator DIY soldering kit. It can perform addition,subtraction,multiplication,division,negative numbers,and decimal point operations.   2.Feature:   1).It uses in-line components... $16.09
$22.99 Add to Cart SKU: GY20433
$16.09
$22.99
Add to Cart 30

DIY Kit 10mm RGB LED Flashing Lamp USB 5V Breathing Light Gradient Color Decorative Light Effect Demo about the RGB LED Flashing Lamp DIY Kit      1.Introduction:     It is a RGB full color LED light cubic ring DIY Kit.     It uses 28 high-bright full-colo... $16.09
$22.99 Add to Cart SKU: GY17780
$16.09
$22.99
Add to Cart 30

DIY Kit Bluetooth-Compatible Speaker with LED Flashing Light, Home Stero Sound Amplifier Kits for Learning Electronic Soldering Introduction: It is a RGB LED Spectrum Bluetooth Audio Speaker DIY Kit with remote control. It has 10pcs RGB LED music spectrum display. It can play music form Bluetooth, TF Card, U-disk with 4ohm 2in speakers.   Feature: ... $16.09
$22.99 Add to Cart SKU: GY19298
$16.09
$22.99
Add to Cart 30

DIY Kit FM Radio Bluetooth-Compatible Amplifier, LED Spectrum Bluetooth Audio Speaker 3W+3W, U-disk TF Card Music Player Remote Control Electronic Soldering Kits 1.Introduction:   It is a pink/blue/green LED Spectrum FM Bluetooth Audio Speaker DIY Kit with Infrared Remote Control.   It play music from FM/Bluetooth/U-disk/TF Card with 3W 4ohm speakers, which bring a clear and loud so... $16.24
$24.99 Add to Cart SKU: GY20950-1
$16.24
$24.99
Add to Cart 35

DIY Kit Loudspeaker Wearable Megaphone Microphone Electronic Soldering Kit 1.Introduction: BS1703 is a Loudspeaker Wearable Megaphone Electronic Soldering DIY Kit. Its design is inspired by regular loudspeakers to amplify the sound so that more people can hear you. It is a very interesting DIY electronic ... $16.79
$23.99 Add to Cart SKU: GY20682
$16.79
$23.99
Add to Cart 30