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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...
$5.75
$7.99
SKU: GY18424
$5.75
$7.99
29
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.
...
$10.31
$13.75
SKU: GY18314
$10.31
$13.75
25
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
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
SKU: GY17779
$15.39
$21.99
30
DIY Kit Wireless Bluetooth-compatible Colorful RGB LED Display Tower 3W Amplifier Infrared Remote Control Electronic DIY Kits Brain-training Toy Gifts
1.Introduction:
LED Tower is imitated from Guangzhou Tower. Guangzhou Tower, also known as Guangzhou new TV tower, nickname XiaoManYao. It is the tallest building in Guangzhou, the design of the tower is very characteri...
$22.39
$31.99
SKU: GY17673
$22.39
$31.99
30
