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Dot Matrix Module Blue LED Display Control MCU Module 4 in 1 Display with 5P Line
1.Description:
It is a MAX7219 dot matrix module.The AX7219 is an integrated serial input/output common cathode display driver that connects a microprocessor with an 8-digit 7-segment digital LED display,and can also be connecte...
$11.89
$16.99
SKU: GY20211-1
$11.89
$16.99
30
DC 3.3V 5V Digital Tube 8-Digit 0.36 Inch Red LED Display Module
1.Description:
It is a digital tube display module. An integrated serial input/output common-cathode display driver.It connects a microprocessor and an 8-digit 7-segment digital LED display.It can also connect to a bar graph dis...
$8.39
$11.99
SKU: GY20209
$8.39
$11.99
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
SKU: GY20222
$15.75
$22.50
30
5 Color LED Music Spectrum Display DIY Soldering Kit with Red Yellow Green Blue Pink Flashing Light
1.Introduction:
It is a 5 Color LED Music Spectrum Display DIY Kit with Red/Yellow/Green/Blue/Pink flashing.
Its display effect changes automatically according to the input audio, presenting a very gorgeous ef...
$23.09
$32.99
SKU: GY20028
$23.09
$32.99
31
Red Green LED Music Sound Spectrum Display DIY Kit 51 Single Chip Microcomputer Practical Teaching Electronic Soldering Kits
1.Introduction:
Red-Green LED Music Spectrum Display DIY Kit with LED flashing.
Its display effect changes automatically according to the input audio which can presenting a very gorgeous effect.
It has six built-in disp...
$19.59
$27.99
SKU: GY20079
$19.59
$27.99
30
4-Color LED Music Spectrum Display DIY Kit Voice Controlled 24x8 LED Screen Spectrum Display Light Soldering Kits
1.Introduction:
4-Color LED Music Spectrum Display DIY Kit with Red/Green/Pink/Blue flashing.
Its display effect changes automatically according to the input audio or mini microphone which can presentin...
$20.99
$29.99
SKU: GY20081
$20.99
$29.99
30
Infrared Human Body Sensor, LED Light Sensor Switch, DC 5V-24V Motion Detector Sensing Distance 1-3 Meters
1.Description:
It is a infrared human body sensor.It has a built-in photosensitive chip,and the sensing function will be turned off when the external environment is bright.Therefore,the sensor will not trigger the sensing func...
$4.89
$6.99
SKU: GY19892
$4.89
$6.99
31
DIY Kit Infrared Remote Control Lamp DC 5V-6V LED Light Soldering Practice Kit
RNT-8 Infrared Remote Control Lamp DIY Kit
Reviewed by ICStation Outstanding Partner:
1.Introduction:
RNT-8 is a DC 5V-6V Infrared Remote Control Lamp DIY Kit. User can use any infrared r...
$7.35
$10.50
SKU: GY20030
$7.35
$10.50
31
PWM Pulse Frequency Signal Generator Speed Regulator DC 9V 12V 24V 48V 500W 12A PWM Motor Driver LED Display Module
1.Description:
ZK-BMG is a High-power PWM DC motor governor.
It can adjusts the motor speed by adjusting the duty cycle of the output signal.
It can also adjust the output frequency to match the frequency of the outp...
$8.39
$11.99
SKU: GY16918
$8.39
$11.99
30
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
SKU: GY19939
$13.29
$18.99
30
0.96 Inch Yellow Blue OLED Display Module Support IIC Communication 51 Single Chip Microcomputer 128*64 Resolution
1.Description:
It is a 0.96 inch OLED display module.It can be programmed to display the screen you want.
2.Feature:
1).It supports multiple platforms,51 series,STM32/2,CSR chips.
2).It has lo...
$7.69
$10.99
SKU: GY19720-3
$7.69
$10.99
31
0.96 Inch Blue OLED Display Module Support IIC Communication 51 Single Chip Microcomputer 128*64 Resolution
1.Description:
It is a 0.96 inch OLED display module. It can be programmed to display the screen you want.
2.Feature:
1).It supports multiple platforms, 51 series,STM32/2,CSR chips.
2).It has ...
$8.39
$11.99
SKU: GY19720-2
$8.39
$11.99
30
10PCS OE-TP Capacitive Touch Button Switch Module Digital Touch Sensor LED Stepless Dimming 10A Driver
1.Description:
It is a touch dimming module.It can control the brightness of the LED light bar or the speed of the DC motor through the touch module.
2.Feature:
1).It has power supply reverse protection...
$8.75
$12.50
SKU: GY19586
$8.75
$12.50
30
1.3 Inch OLED Expansion Board 3.3V Resolution 128x64 Support Raspberry Pi4 with SPI and I2C Interface
1.Description:
It is a 1.3 inch OLED expansion board. It is a 1.3-inch OLED expansion board dedicated to Raspberry Pi, with 128x64 resolution,with internal controller, and communication via SPI or I2C interface.
2.Feature:
...
$13.99
$19.99
SKU: GY19479
$13.99
$19.99
30
5PCS 0.91 Inch OLED LCD Screen Module, 3.3V-5V IIC 12832 Display Module, Blue Font Resolution 128*32 Screen Driver
1.Description:
It is a 0.91 inch OLED LCD display module.It has an OLED liquid crystal screen with self-luminous characteristics.It uses a very thin coating of organic materials and a glass substrate. When there is current passin...
$11.89
$16.99
SKU: GY19470
$11.89
$16.99
30
DC 9V-12V Infrared Remote Control Lamp DIY Kit White LED Light Dual Brightness Controller
1.Introduction:
RCN-1 is a DC 9V-12V Infrared Remote Control DIY Kit.
User can use any infrared remote controller to control the lamp on or off with 18pcs white LED.
( Please note: The infrared remote controller is not included)
...
$5.31
$7.59
SKU: GY19570
$5.31
$7.59
31
600W CVCC Boost Module,10A DC-DC 10V-60V to 12V-60V Adjustable Step UP Module, Power Supply Stabilizer for LED Board
1.Description:
It is a 600W boost power module.It is a non-isolated boost module.It can convert DC 10V-60V to DC 12-60V.
2.Feature:
1).Its conversion efficiency is high.
2).It has CV-ADJ potentiometer and ...
$8.81
$12.59
SKU: GY19248
$8.81
$12.59
30
Buck Power Supply Module DC-DC 4V-38V to 1.25V-36V Step Down Voltage Converter 250W 8A LED Display Stabilizer
Description:
It is a DC-DC step-down module.It can convert DC 4V-38V to DC 1.25V-36V. The input and output voltage difference is above 2V.
Feature:
1.It has a 0.36 inch digital display.
2.It has a voltage ...
$4.68
$6.69
SKU: GY19245
$4.68
$6.69
31
Music Butterfly Shaped Light DIY Kit White Blue Red Flashing LED Lamp Soldering Kit
1.Introduction:
This kit contains 57 ultra-bright white LED (nominal brightness 2000-3000mcd), 7 blue LED and 6 red LED arranged to form a butterfly-shaped pattern.
The MCU chip is controlled by a miniature infrar...
$6.29
$8.99
SKU: GY18958-2
$6.29
$8.99
30
Music Butterfly Shaped Light DIY Kit White Blue Red Flashing LED Lamp Soldering Kit with Remote Control
1.Introduction:
This kit contains 101 ultra-bright white LED (nominal brightness 2000-3000mcd), 7 blue LED and 8 red LED arranged to form a butterfly-shaped pattern.
The MCU chip is controlled by a miniature infra...
$8.39
$11.99
SKU: GY18958-1
$8.39
$11.99
30
DIY Kit Red Yellow Blue Flash LED Sound Control Christmas Tree LED Kit Audio Flashing Light Soldering Training Kit
CRT-32 Audio LED Christmas Tree DIY Kit
1.Introduction:
This spectrum Christmas tree has an innovative design and a perfect combination of fun, learning, and art, which is suitable for both electronic enthusiasts and sch...
$8.11
$11.59
SKU: GY18597
$8.11
$11.59
31
AC-DC 150W 12V 13A Isolated High Power Supply Module AC100V-260V Step Down Converter Buck Module LED Driver
1.Description:
It is a AC-DC 150W Power Supply Module.It can convert AC power to DC power supply and can provide stable output.
2.Features:
1>.Constant output voltage
...
$12.59
$17.99
SKU: GY18692
$12.59
$17.99
30
500pcs 3mm White Green Blue Red Yellow LED Kits Light Emitting Diode
1.Description:
It is a 500pcs 3mm White Green Blue Red Yellow LED Kits. They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and e...
$4.89
$6.99
SKU: GY18603
$4.89
$6.99
31
DIY Kit DC 3V-12V Audio Spectrum Indicator 5mm Red/Green/Blue LED LM3914 Level Indicator Kit
1.Introduction:
FED-201 is a Audio Spectrum Indicator DIY Kit.
It can display in Red/Green/Blue according to the input audio signal from microphone.
It can be used to display the in...
$5.31
$7.59
SKU: GY18600
$5.31
$7.59
31
DIY Kit Five-Pointed Star Breathing Light Gradient Blue LED Light SMD 0805 LED Soldering Practice Kit
1.Introduction:
PBL-20S is a Five-Pointed Star Breathing Light DIY Kit. It is a simple breathing light and Its brightness automatically fades.
2.Feature:
1>.20pcs highlight Blue LED
...
$2.65
$3.79
SKU: GY18598-3
$2.65
$3.79
30
DIY Kit Five-Pointed Star Breathing Light Gradient Green LED Light SMD 0805 LED Soldering Practice
1.Introduction:
PBL-20S is a Five-Pointed Star Breathing Light DIY Kit.
It is a simple breathing light and Its brightness automatically fades.
2.Feature:
1>.20pcs...
$2.65
$3.79
SKU: GY18598-2
$2.65
$3.79
30
DIY Kit Five-Pointed Star Breathing Light Gradient Red LED Light for Christmas SMD 0805 LED Soldering Practice
1.Introduction:
PBL-20S is a Five-Pointed Star Breathing Light DIY Kit. It is a simple breathing light and its brightness automatically fades.
2.Feature:
1>.20pcs highlight LED
&n...
$2.65
$3.79
SKU: GY18598-1
$2.65
$3.79
30
AC 110V 220V 4Bit Digital LED Tachometer RPM Speed Meter with Hall Proximity Switch Sensor
Description:
It is a high-precision digital speed meter and a proximity sensor. The proximity sensor switch and the motor need to be fixed with a bracket.The more stable the fixing, the month is helpful for stable detection.
Featur...
$11.89
$16.99
SKU: GY18483
$11.89
$16.99
30
DC 0-10V to 4-20mA Non-Isolated Voltage to Current Converter Module LED Indicator DC7-30V For Circuit Safety Protection Equipment
1.Description:
It is a 0-10V to 4-20mA Voltage to Current Converter. It can convert DC 0-10V voltage signal to 4-20mA current signal.User also can reset input voltage range and output current range by two potentiomet...
$5.59
$7.99
SKU: GY18424
$5.59
$7.99
31
DC 0-3.3V to 4-20mA Non-Isolated Voltage to Current Converter Module Linear Output LED Indicator
1.Description:
It is a 0-3.3V to 4-20mA Voltage to Current Converter. It can convert DC 0-3.3V voltage signal to 4-20mA current signal. User also can reset input voltage range and output current range by two potentiometer...
$6.99
$9.99
SKU: GY18326
$6.99
$9.99
30
AC 110V 220V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display
1.Description:
YLC-1.1AC220 is a Timer Relay Switch Module .It will start to countdown and turn ON output after get a input trigger signal by press button. Trigger again is invalid during the countdown period.
...
$9.63
$13.75
SKU: GY18314
$9.63
$13.75
30
DIY Kit Simple Breathing Lamp Red/Green/Yellow Customize LED Dot Matrix Display Module
1.Introduction:
The DIS-49 simple LED dot matrix display consists of 40pcs red and green LED lights to form the characters it wants to display. The display color changes gradually among the three colors of red, ye...
$6.99
$9.99
SKU: GY18195
$6.99
$9.99
30
RGB LED Audio Visualizer Music Spectrum Display Audio Indicator DIY Kit SMD Soldering Practice Kits
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
SKU: GY18152
$13.99
$19.99
30
DIY Kit 3D Xmas Tree RGB Flash LED Circuit Colorful Christmas Trees LED Soldering Practice Kit DC 4.5V~5.5V
1.Introduction:
It is a flash Christmas tree kit consists of three circuit board, allows 36 LED flash alternately, showing a Christmas tree in the space of three-dimensional profile...
$13.29
$18.99
SKU: GY18150
$13.29
$18.99
30
TTL MODBUS 0.4inch 4-Bit Red Digital Tube LED Display Screen Module TTL Control for Arduino
1.Description:
It is a TTL digital tube. This module has a built-in driver, which can be controlled by the user by sending instructions only.
2.Feature:
1>.It comes with a four-digit 0.4-inch scree...
$10.59
SKU: GY18124
$10.59
IoT Development Board ESP8266 Wireless WIFI Module 0.91in OLED Display
1.Description:
It is a ESP8266 WIFI chip. It has an OLED display and a lithium battery interface,which can easily manage the charge and discharge of lithium batteries, and can be directly used for the development of handheld d...
$11.19
$15.99
SKU: GY18068
$11.19
$15.99
31
DIY Kit Sound Light Controller LED Delay Light Voice Controlled Melody Light Audio Indicator
DIY Kit Sound Light Controller LED Delay Light Voice Controlled Melody Light
Let us see 2 videos first:)
1.Introduction:
SCL-8 is a sound light controller. Its...
$2.79
$3.99
SKU: GY17435
$2.79
$3.99
30
DIY Kit SMD RGB LED Flashing Lamp, USB 5V Breathing Light, Gradient Color Decorative Light SMD Soldering Practice Kits
SMD RGB LED Flashing Lamp DIY Kit
1.Introduction:
It is a RGB full color LED crystal light cubic ring DIY Kit. It uses 28 high-bright full-color LED. A circular mirror black acrylic panel on the front to ...
$10.49
$14.99
SKU: GY17782
$10.49
$14.99
30
DIY Kit Electronic Dice Touch Control LED Lamp Circuit Experiment SMD Soldering Practice Kits
1.Introduction:
It is a touch-controlled electronic dice. The displayed numbers are randomly displayed after each press of the touch button.
2.Feature:
1>.Touch button control
&nb...
$3.49
$4.99
SKU: GY17781
$3.49
$4.99
31
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
SKU: GY17780
$16.09
$22.99
30
