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DC 5V DIY Kit Music Box 16 Kinds Vioce Electronic Soldering Practice Learning Kits
1.Description:
This is a DIY kit for fun fabrication and assembly of music boxes, which can emit 16 interesting analog sound effects under your control. It is both an electronic kit and can be used as a doorbell or alarm. The co...
$3.63
$5.59
SKU: GY20952-1
$3.63
$5.59
35
DIY Kit LED Circular Lamp DC 5V LED Light Electronic Soldering Practice Kits for Beginners
1.Description:
This circuit is a blessing ring drive circuit composed of three triodes. Whenever the power is turned on, the three triodes will strive to be turned on first. However, due to differences in components, only one tr...
$1.94
$2.99
SKU: GY20951-1
$1.94
$2.99
35
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
SKU: GY20950-1
$16.24
$24.99
35
DIY Kit Electronic Lucky Wheel Sweepstakes DC 3V Lucky Turntable DIY Soldering Practice Kits
1.Description:
TJ-56-10 is a Lucky Wheel Sweepstakes Electronic Soldering DIY Kit.
It can simulate the working state of the lucky wheel very realistically. As the lucky wheel starts, the LED will flash automatically in ...
$2.59
$3.99
SKU: GY20943-1
$2.59
$3.99
35
DIY Heart Shape 3 Colors LED Flashing Light, LED Electronic Soldering Practice Kits for Beginners, Bikes Electric Car Taillights DIY
1.Description:
It is a Heart-shaped Flashing Lamp Electronic Soldering DIY Kit. It consists of 18 RGB LED divided into 3 groups.
The three groups of LED are lit in turn after being installed alternately, thus forming...
$3.05
$4.69
SKU: GY20947-1
$3.05
$4.69
35
DIY Kit LM358 Breathing Lamp Blue LED Blinking Light Electronic Soldering Practice Kits
1.Description:
The function of LM358 breathing light is that the LED changes gradually from light to dark under the control of the circuit, and then from dark to light, which feels like breathing.
It is widely used i...
$2.92
$4.49
SKU: GY20946-1
$2.92
$4.49
35
DIY LED Electronic Clock Kits, 0.56 inch 4-Digit Temperature Alarm Clock Kits for STEM Projects Learn Soldering
1.Description:
This is a DIY soldering practice project. After completing the soldering and assembly, you will get a cool clock/small alarm clock.The electronic clock has an alarm function. You can set the alarm timing for hours...
$7.48
$11.50
SKU: GY20948-1
$7.48
$11.50
35
DIY Kit Light Control Water Flowing Lamp LED Night Cycle Analog Circuit Electronic Soldering Kits
1.Description:
This kit is a water lamp circuit that is controlled and activated according to the light intensity. When the color of the day is dark or the photosensitive resistor is in a dark environment, the six LED lights on ...
$3.89
$5.99
SKU: GY20944-1
$3.89
$5.99
35
DIY Kit C51 Microcomputer Heart Shaped Colorful LED Flashing Light Electronic Projects Soldering Practice Kit
1.Description:
32 colorful LEDs are under the control of the single-chip microcomputer programwhich pin of the single-chip microcomputer outputs low level, the corresponding LED is lit, and each LED can be programmed to light up...
$6.10
$9.39
SKU: GY20942-1
$6.10
$9.39
35
Electronic Dice DIY Kits, Fun LED Lucky Dice Electronic Soldering Teaching Practice Kits
1.Description:
When the machine is powered on, the seven LEDs will display a random number of points. The player presses the switch S1, and the seven LEDs will all light up. After a few seconds, the seven LEDs will start to flas...
$3.24
$4.99
SKU: GY20941-1
$3.24
$4.99
35
DIY Light Control Music Heart Shape LED Light Electronic Kits for Beginners
1.Description:
This product is a new type of light-controlled music lamp kit. It is a single-junction transistor controllable desk lamp. It is a teaching component and suitable for beginners to learn and practice soldering...
$3.89
$5.99
SKU: GY20940-1
$3.89
$5.99
35
DIY Kit DS3231 LCD Temperature Display Perpetual Calendar Alarm Clock, DC 5V Electronic Clock Soldering Practice Kits
1.Description:
This electronic kit uses high-precision clock chip DS3231 for timing, the time is accurate, and the annual error is within 1 minute. With backup battery, it can maintain the running time after power failure to ens...
$11.69
$17.99
SKU: GY20939-1
$11.69
$17.99
35
DC 7-28V Modbus RTU Network Relay Module W5500 Ethernet LAN Controller
1.Description:
Modbus RTU Network Relay Module W5500 Ethernet LAN Controller equipped with mature and stable 32-bit MCU and W5500 all-hardware TCP/IP protocol stack network chip. Reserved MCU debugging interface to s...
$29.99
SKU: GY20821-1
$29.99
DC 5V Servo Motor Tester Servo 3-gear Indicator Manual Automatic Reset Controller
1.Description:
It is a DC 5V Servo Motor Tester Servo 3-gear Indicator Manual/Automatic/Reset Controller.
2.Feature:
1>.Supports three working modes
2>.Support anti-reverse connection circuit
...
$3.74
$4.99
SKU: GY20820-1
$3.74
$4.99
25
DC 5V-24V 5A LED Driver 0-100% Stepless PWM Dimmer Module 5000mA Switch Circuit Control Board
1.Description:
It is a DC 5V-24V 5A LED Driver 0-100% Stepless PWM Dimmer Module 5000mA Switch Circuit Control Board.
2.Feature:
1>.Supports input reverse connection protection
2>.Supports no o...
$5.02
$6.69
SKU: GY20813-1
$5.02
$6.69
26
USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer 5V Charging Circuit
1.Description:
It is a USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer 5V Charging Circuit，
2.Feature:
1>.Dimming smooth eye protection without screen flash;
2>.Capacitive touch s...
$5.24
$6.99
SKU: GY20814-1
$5.24
$6.99
26
DC Motor Driver 50A Motor Forward Rreverse 200KHz PWM MOSFET H-bridge Drive Module
1.Description:
This driver adopts a full H-bridge driver module composed of a full-bridge driver chip and MOSFET, which has extremely low internal resistance and high current characteristics. The MOSFET H-bridge drive circ...
$8.63
$11.50
SKU: GY20762-1
$8.63
$11.50
25
DC-DC 8A Power Supply Step Down Module CVCC 10V-70V to 5V-58V Buck Voltage Converter
1.Description:
It is a DC-DC 8A Power Supply Step Down Module CVCC 10V-70V to 5V-58V Buck Voltage Converter.
2.Feature:
1>.The high thermal conductivity aluminum substrate adjustment meter is convenient for the ...
$12.59
$17.99
SKU: GY20757-1
$12.59
$17.99
30
120V 50A 2.4 Inch Color Screen Voltage Current Capacity Energy Power Meter for RV Car Battery Coulomb Counter
1.Description:
VAH9810S is a multi-function meter, which can display various physical parameters such as voltage, real-time current, peak current, real-time power, peak power, capacity, usage time, etc. in real time, and t...
$34.29
$48.99
SKU: GY20711-1
$34.29
$48.99
31
4Bit USB to UART Converter Module USB Type-C HUB TTL Signal Communicator
1.Description:
It is a 4Bit USB to UART Converter Module CH340 USB Type-C HUB TTL Signal Communicator.
2.Feature:
1>.4-channel TTL serial port can be independently communicated out
2>.Using mai...
$6.74
$8.99
SKU: GY20854-1
$6.74
$8.99
26
ESP-32F Development Board 1.44in TFT LCD Display Bluetooth-Compatible WIFI USB Programmable MCU Controller System Board
1.Description:
It is a ESP-32F Development Board 1.44in TFT LCD Display BLuetooth WIFI USB Programmable MCU Controller System Board.
2.Feature:
1>.The onboard CP2102 stable USB to TTL chip ensures the normal com...
$33.50
SKU: GY20888-1
$33.50
TB6612 0.6A Dual DC Motor Driver Module Shield MCU Micro Controller for ARD-UNO R3
1.Description:
It is a TB6612 0.6A Dual DC Motor Driver Module Shield MCU Micro Controller for ARD-UNO R3.
2.Feature:
1>.Integrated motor drive, can be directly connected to two DC motors;
2...
$28.49
$37.99
SKU: GY20839-1
$28.49
$37.99
26
Infrared Remote Control Digital Display DC Motor Governor 6V 12V 24V 5A PWM Stepless Speed Controller
1.Description:
CCM5D-IR is an infrared remote control DC motor in order to realize the control of the start, stop, forward and reverse rotation and speed of the DC motor, and at the same time to monitor the speed of the motor an...
$11.24
$14.99
SKU: GY20696
$11.24
$14.99
26
PC Fan Speed Controller PWM Governor 4Pin Fan DC 12V 0-100% Adjustable for 8pcs Fan
1.Description:
It is a PC Fan Speed Controller PWM Governor 4Pin Fan DC 12V 0-100% Adjustable for 8pcs Fan.
2.Feature:
1>.Solid system
2>.Persistent Momentum
3>.Heat resistant and durable...
$4.49
$5.99
SKU: GY20694
$4.49
$5.99
26
DC Power Supply Filter Module 35V 5A Low-pass Filter Voltage Regulator Module
1.Description:
The DC power filter module is a low-pass filter module designed by a combination of inductors and capacitors. It is suitable for power supplies with large ripples and can effectively reduce power supply ripples.
...
$9.09
$12.99
SKU: GY20689
$9.09
$12.99
30
DC 3.3V-12V 100mA DC Brush Motor Forward Reverse Controller 0.1s-99.9s Automatic Cycle Timer
1.Description:
YF-14 is a DC 3.3V-12V 100mA DC Brush Motor Forward Reverse Controller 0.1s-99.9s Automatic Cycle Timer.
2.Feature:
1>.High-quality materials
2>.Strong and sturdy
3>.Contro...
$5.24
$6.99
SKU: GY20688
$5.24
$6.99
26
9-Layer Guangzhou Tower RGB LED Light DIY Kit - Light Cube Music Spectrum LED Tower with Remote Control
1.Introduction:
It is a 9-Layers RGB LED Flashing Tower DIY Kit. It can works in LED automatic animation mode and audio spectrum mode which can flashing with music.
It is a very interesting DIY electronic product which ...
$11.69
$17.99
SKU: GY20934-1
$11.69
$17.99
35
DC 12V PWM Pulse Signal Generator 42/57 Stepper Motor Simple Drive Controller
1.Description:
This module is a pulse generation module, which supplies the stepper driver to generate signals. If you want to control the stepper motor, it must also be equipped with a driver.
2.Feature:
1>.Hig...
$4.49
$5.99
SKU: GY20693
$4.49
$5.99
26
DC 7V-30V Dual Cycle Relay MOS Controller Module Adjustable Time 100s-ON 100s-OFF Power-ON Trigger Control Switch
1.Description:
It is a DC 7V-30V Dual Cycle Relay MOS Controller Module Adjustable Time 100s-ON & 100s-OFF Power-ON Trigger Control Switch.
2.Feature:
1>.High timer precision
2>.Stable and ...
$5.59
SKU: GY20803-1
$5.59
3.5inch 320x480 RGB 65K TFT LCD Display Module XPT2046 NT35310 Driver 16Bit 3.3V 5V LCD
1.Description:
It is a 3.5inch 320x480 RGB 65K TFT LCD Display Module XPT2046 NT35310 Driver 16Bit 320*480 3.3V/5V LCD.
2.Feature:
1>.3.5-inch color screen, wide viewing angle, delicate display, 65K color ...
$17.49
$24.99
SKU: GY20799-1
$17.49
$24.99
30
STM32F103RCT6 Microcontroller STM32 Development Board 1.44inch TFT LCD Display Screen Learning board
1.Description:
It is a STM32F103RCT6 Microcontroller STM32 Development Board 1.44inch TFT LCD Display Screen Learning board.
2.Feature:
1>.The onboard CH340C chip is used for USB-TO-TTL communication, conn...
$27.99
SKU: GY20797-1
$27.99
DC 8V-24V PWM Pulse Signal Generator for Brushless Motor Simple Drive Controller
1.Description:
It is a DC 8V-24V PWM Pulse Signal Generator for Brushless Motor Simple Drive Controller.
2.Feature:
1>.Support duty cycle adjustment
2>.High precision detection
3>.S...
$3.74
$4.99
SKU: GY20806-1
$3.74
$4.99
25
STC32G12K128 Development Board 8051 MCU Controller System Board
1.Description:
It is a STC32G12K128 Development Board 8051 MCU Controller System Board, the circuit board used for embedded system development includes a series of hardware devices such as CPU, memory, in...
$7.79
SKU: GY20800-1
$7.79
STC89C52 Development Board C51 LCD1602 8051 MCU Controller System Board
1.Description:
It is a 51 microcontroller development board.It is fully compatible with WIN10/XP 32/64-bit operating system, and a USB cable fully realizes program/serial communication.
Its accessories in...
$39.99
SKU: GY20798-1
$39.99
0.4mm 15m Enamelled Copper Wire Magnet Wire for Transformer Enameled Inductance Coil
Description:
【Not Easy Short Circuit】: This enameled wire is made of pure copper inside, with insulating paint on the surface, and the insulating layer is made of polyester patent leather, which can protect the coiled wire from short c...
$3.14
$4.49
SKU: GY18142
$3.14
$4.49
31
0.5mm 10m Enamelled Copper Wire Magnet Wire For Transformer Enameled Inductance Coil
Description:
【Not Easy Short Circuit】: This enameled wire is made of pure copper inside, with insulating paint on the surface, and the insulating layer is made of polyester patent leather, which can protect the coiled wire from short c...
$3.49
$4.99
SKU: GY18140
$3.49
$4.99
31
0.8mm 10m Enamelled Copper Wire Magnet Wire For Transformer Enameled Inductance Coil
Description:
【Not Easy Short Circuit】: This enameled wire is made of pure copper inside, with insulating paint on the surface, and the insulating layer is made of polyester patent leather, which can protect the coiled wire from short c...
$3.84
$5.49
SKU: GY18138
$3.84
$5.49
31
0.9mm 10m Enamelled Copper Wire Magnet Wire For Transformer Enameled Inductance Coil
Description:
【Not Easy Short Circuit】: This enameled wire is made of pure copper inside, with insulating paint on the surface, and the insulating layer is made of polyester patent leather, which can protect the coiled wire from short c...
$4.19
$5.99
SKU: GY18137
$4.19
$5.99
31
0.7mm 10m Enamelled Copper Wire Magnet Wire For Transformer Enameled Inductance Coil
Description:
【Not Easy Short Circuit】: This enameled wire is made of pure copper inside, with insulating paint on the surface, and the insulating layer is made of polyester patent leather, which can protect the coiled wire from short c...
$3.49
$4.99
SKU: GY18144
$3.49
$4.99
31
DIY Kit TEA5767 FM Radio Module 87-108MHz Wireless Receiver Electronic Kits DC 5V 3W Speaker Adjust Volume
1.Introduction:
SFT-RD66 is an TEA5767 87MHz-108.0MHz Wireless FM Radio Receiver DIY Kit.
It has a red 4Bit segment display screen which can clearly display the receiving frequency.
It is a very interesting DIY e...
$19.49
$29.99
SKU: GY20926-1
$19.49
$29.99
35
