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DC 12V TDA7388 Bluetooth-Compatible AUX USB Digital Amplifier Module Dual Track 50Wx2 4ohm 2-Channel Power Amplifier
1.Description:
It is a DC 12V TDA7388 Bluetooth+AUX+USB Digital Amplifier Module Stereo Dual Track 50Wx2 4ohm 2-Channel Power Amplifier.
2.Feature:
1>.Graphics card-level active cooling
&...
$15.59
$20.79
SKU: GY20880
$15.59
$20.79
25
DIY Kit Automatic Energy-Saving Control System Analog Circuit Street Lamps Electronic Soldering Kits
1.Introduction:
TJ-56-44 is a Automatic Energy-Saving Control System Electronic Soldering DIY Kit. It is a basic street lamp control system, which uses photosensitive sensors to control the light on and off.
Sensitivi...
$3.24
$4.99
SKU: GY20877-1
$3.24
$4.99
35
DIY Kit Automatic Flashing LED Lamp Self-excited Multivibrator Circuit Electronic Soldering Kits for Beginners
1.Introduction:
TJ-56-523 is a Self-excited Automatic Flashing LED Lamp Electronic Soldering DIY Kit. It is a typical self-excited multivibrator circuit, realizing the automatic alternating flashing of two LED.
It is a very inter...
$2.59
$3.99
SKU: GY20876-1
$2.59
$3.99
35
DIY Kit DC 9V-12V Red Blue Automatic Flashing LED Lamp NE555 CD4017 Analog Circuit Electronic Soldering Practice Kits
1.Introduction:
TJ-56-91 is a NE555+CD4017 Red Blue Automatic Flashing LED Lamp Electronic Soldering DIY Kit. The blue and red LED flash alternately according to the circuit pulses. Potentiometer RP1 can adjust the flicker fre...
$2.59
$3.99
SKU: GY20874-1
$2.59
$3.99
35
Universal Drive Board LED14-65 Inch LCD TV Backlight Strip Booster Board Power Constant Current High Voltage Board
1.Description:
It is a LCD TV driver board.This booster board is designed with a wide voltage input and output method.The output voltage can be automatically adjusted according to the voltage required by your light bar.The inpu...
$5.99
$7.99
SKU: GY19583
$5.99
$7.99
26
CNC Stepper Motor Driver DC 10V-30V 4A 1/32 Micro-Step Resolutions for Nema 17 23 Stepper Motor Forward Reverse Controller
1.Description:
ZK-SMC02 is an operation control module specially designed for single-axis stepper motors. The module has built-in multiple fixed operation modes, and the user can quickly select the appropriate motion trajector...
$20.99
$27.99
SKU: GY20512
$20.99
$27.99
25
2PCS DC 12V PWM Fan Speed Governor 0%-97% 25KHz Buck Speed Controller for 4Pin Fan
1.Description:
It is a PWM fan control board.The PWM fan control board adopts the PWM speed regulation scheme,which can better adapt to the 4-wire speed regulation fans on the market.By rotating the potentiometer,the fan speed ...
$4.50
$6.00
SKU: GY20637
$4.50
$6.00
25
DC 5V 2-Axis Key Rocker Module PH2.0 Button Switch Sensor for MCU Robot Smart Car
1.Description:
It is a DC 5V 2-Axis Key Rocker Module PH2.0 Button Switch Sensor for MCU/Robot/Smart Car.
2.Feature:
1>.The X and Y axis outputs are two potentiometers, which can read out the...
$5.02
$6.69
SKU: GY20899-1
$5.02
$6.69
26
DC 5V MP3 Voice Playing Module Buzzer Module PH2.0 Alarm Speaker for MCU Robot Smart Car
1.Description:
It is a DC5V MP3 Voice Playing Module Buzzer Module PH2.0 Alarm Speaker for MCU/Robot/Smart Car.
2.Feature:
1>.4PIN interface, easy wiring
2>.Support MP3,WAV,WMA...
$9.74
$12.99
SKU: GY20898-1
$9.74
$12.99
26
DC-DC Step Down Power Supply Module Voltage Converter 6V-24V to 5V/3.3V Buck Module for Smart Car
1.Description:
It is a DC-DC Step Down Power Supply Module Voltage Converter 6V-24V to 5V/3.3V Buck Module for Smart Car. Suitable for college students, engineers, technicians, factory personal DIY, electronic enthu...
$5.15
$7.35
SKU: GY20891-1
$5.15
$7.35
31
DIY Kit Lucky Wheel Sweepstakes Analog Circuit Electronic Soldering Practice Kits for Beginners
1.Introduction:
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 turns an...
$1.94
$2.99
SKU: GY20861-1
$1.94
$2.99
35
DIY Kit Heart-shaped Flashing Lamp 18pcs RGB LED Analog Circuit Electronic Soldering Practice Kits
1.Introduction:
TJ-56-30 is a RGB 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 form...
$1.94
$2.99
SKU: GY20863-1
$1.94
$2.99
35
DIY Kit SMD 15Bit RGB LED Flashing Analog Circuit Electronic Soldering SMD Component Soldering Practice Board
1.Introduction:
TJ-56-266 is an SMD 15Bit RGB LED Flashing Circuit Electronic Soldering DIY Kit. It is a circuit completely composed of SMD components.It can not only contact and improve the welding skills of SMD components, but also...
$2.98
$4.59
SKU: GY20865-1
$2.98
$4.59
35
SMD Component Soldering Practice Board DIY Kit Analog Circuit Electronic Soldering Practice
1.Introduction:
TJ-56-516 is an SMD Component Electronic Soldering DIY Kit. It is a circuit completely composed of SMD components.It can not only contact and improve the welding skills of SMD components, but also obtain the flickerin...
$3.24
$4.99
SKU: GY20866-1
$3.24
$4.99
35
DIY Kit NE555 Doorbell Analog Circuit Electronic Soldering Practice Kits for Beginners
1.Introduction:
TJ-56-28 is a NE555 Doorbell Analog Circuit Electronic Soldering DIY Kit. It is an electronic doorbell control system. When the button is pressed, the horn makes a sound ‘dingdong~~’
It is a ...
$2.46
$3.79
SKU: GY20860-1
$2.46
$3.79
35
DIY Kit AC/DC-DC LM317 Adjustable Step Down Power Supply Voltage Converter Electronic Soldering Kits
1.Introduction:
TJ-56-24 is a AC/DC-DC LM317 Adjustable Buck Power Supply Electronic Soldering DIY Kit. It can input AC<=17V or DC<=25V and adjustable output DC 1.25V-12V within 1A. It is a very interesting DIY electr...
$1.94
$2.99
SKU: GY20867-1
$1.94
$2.99
35
DIY Kit NE555 Infrared Reversing Radar Sensor 30cm Distance Sensing Analog Circuit Electronic Soldering Kits
1.Introduction:
TJ-56-109 is a NE555 Infrared Reversing Radar Sensor Electronic Soldering DIY Kit.
It simulates reverse radar sensing through infrared transceiver sensors to detect distance. Adjust RP1 distance and RP2 sens...
$2.59
$3.99
SKU: GY20868-1
$2.59
$3.99
35
DIY Kit LM358 Breathing Lamp Blue LED Electronic Soldering Practice Kits
1.Introduction:
TJ-56-31 is an LM358 Breathing Lamp Electronic Soldering DIY Kit.
It is an LED light automatic change circuit.
The light turns dark automatically from bright LM358 Breaking Lamp, and then turns bright automa...
$1.68
$2.59
SKU: GY20873-1
$1.68
$2.59
35
DIY Kit LM358 Infrared Sensor Alarm Analog Circuit Learning Electronic Soldering Practice Kits
1.Introduction:
TJ-56-371 is an LM358 Infrared Sensor Alarm Electronic Soldering DIY Kit.
It is used to simulate infrared detection.
When an object blocks in front of the infrared sensor, the buzzer switch will alarm, and the red L...
$1.94
$2.99
SKU: GY20871-1
$1.94
$2.99
35
DIY Kit Voice Control Red LED Rhythm Lamp 5pcs LED Lamp Analog Circuit Electronic Soldering Practice Kits for Beginners
1.Introduction:
TJ-56-15 is a RED Voice Control LED Rhythm Lamp Electronic Soldering DIY Kit.
It is a simple and basic electronic circuit of sound LED lamp.
It receives sound through electret microphone.
The amount and brightness...
$1.81
$2.79
SKU: GY20864-1
$1.81
$2.79
35
DIY Kit Heart-shaped LED Flashing Lamp Red LED Flashing Light Electronic Soldering Practice Kits for Beginners
1.Introduction:
TJ-56-30 is a Red Heart-shaped Flashing Lamp Electronic Soldering DIY Kit. It consists of 18 Red LED divided into 3 groups.The three groups of LED are lit in turn after being installed alternately, thus forming a heart ...
$1.94
$2.99
SKU: GY20862-1
$1.94
$2.99
35
12Bit WS281B 3535 RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3
1.Description:
It is a 12Bit WS281B 3535 RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3.
2.Feature:
1>.Built-in signal shaping circuit, any pixel received signal after waveform shaping ...
$5.24
$6.99
SKU: GY20847-1
$5.24
$6.99
26
2.42in White OLED Display Screen Module 128x64 SPI IIC Control SSD1309 Driver
1.Description:
It is a 2.42in White OLED Display Screen Module 128*64 SPI/IIC Control SSD1309 Driver.
2.Feature:
1>.Energy saving
2>.Low power consumption
3>.With a display screen, ...
$13.99
$19.99
SKU: GY20844-1
$13.99
$19.99
30
40Bit WS2812B 5050 RGB LED Driver Module Programmable LED Lamp Matrix for UNO R3
1.Description:
WS2813B is an intelligent external controlled LED light source integrating control circuit and light emitting circuit. Its appearance is the same as a 5050LED lamp bead, each component is a pixel point.
...
$7.49
$9.99
SKU: GY20843-1
$7.49
$9.99
26
DC 5V-12V Servo Motor Tester Servo Driver High Level Signal Tester 3-gear Indicator
1.Description:
It is a DC5V-12V Servo Motor Tester Servo Driver High Level Signal Tester 3-gear Indicator.
2.Feature:
1>.The rudder signal tester module is controlled by microcontroller, with two control m...
$8.99
$11.99
SKU: GY20819-1
$8.99
$11.99
26
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 intermidate/advanced levels, electronics hobbyists and retirees to learn soldering skills and abilities.
2 POWER SUPPLY MODES: ...
$12.34
$18.99
SKU: GY20811-1
$12.34
$18.99
35
Micro USB Dual Humidifier 110KHz 2W 20mm Ultrasonic Mist Maker Atomizer Controllable ON/OFF
1.Description:
It is a Micro USB Dual Humidifier 110KHz 2W 20mm Ultrasonic Mist Maker Atomizer Controllable ON/OFF, using the principle of ultrasonic high-frequency oscillation, the water mist into 1-5 micron particles a...
$5.99
$7.99
SKU: GY20832-1
$5.99
$7.99
26
12V 5A Switching Power Supply Board, DC-DC 60W Step Down Power Supply Module, 36V-75V to 12V 5000mA Buck Voltage Converter
1.Description:
It is a 12V/5A DC-DC Step Down Power Supply Module 60W 36V-75V to 12V 5000mA Buck Voltage Converter.
2.Feature:
1>.Wide input voltage range
2>.Support input under...
$12.25
$17.50
SKU: GY20829-1
$12.25
$17.50
30
24V 2A AC-DC Power Supply Module AC110V 220V to 24V 2000mA ultrathin Industrial Voltage Converter Step Down Module
1.Description:
It is a 24V/2A AC-DC Power Supply Module AC 110V 220V to 24V 2000mA ultrathin Industrial Voltage Converter.
2.Feature:
1>.Wide input voltage range
2>.Support outp...
$11.19
$15.99
SKU: GY20828-1
$11.19
$15.99
31
DC 5V USB2.0 USB-HUB Splitter 1-IN-7 50MB/S Data Adapter Board
1.Description:
It is a DC 5V USB2.0 USB-HUB Splitter 1-IN-7 50MB/S Data Adapter Board.
2.Feature:
1>.USB2.0 480Mbps speed;
2>.No drive required, plug and play;
3>.Large capacitance ...
$9.09
$12.99
SKU: GY20807-1
$9.09
$12.99
30
DC-DC 400W High Power Supply Step Down Module CVCC 10.5V-60V to 0-45V Buck Voltage Converter
1.Description:
It is a DC-DC 400W High Power Supply Step Down Module CVCC 10.5V-60V to 0-45V Buck Voltage Converter.
2.Feature:
1>.10-60V wide input voltage, suitable for most power supplies on the market a...
$12.59
$17.99
SKU: GY20755-1
$12.59
$17.99
30
Battery Charge Discharge Controller DC 1V-99V Battery Voltage Monitor Protector Lithium/Lead-Acid Battery Tester
1.Description:
It is a Battery Charge/Discharge Controller DC 1V-99V Battery Voltage Monitor Protector Lithium/Lead-Acid Battery Tester.
2.Feature:
1>.Protection Prevents battery overcharge
2>....
$10.49
$14.99
SKU: GY20773-1
$10.49
$14.99
30
5PCS DC 5V 5W Dual-Color LED Lamp Board Warm/Pure White Light 380mA 400LM 3500K/6500K for USB Touch Dimmer
1.Description:
It is a DC 5V 5W Dual-Color LED Lamp Board Warm/Pure White Light 380mA 400LM 3500K/6500K for USB Touch Dimmer.
2.Feature:
1>.Dual-Color
2>.Small size
3>.Suitable for ...
$5.59
$7.99
SKU: GY20816-1
$5.59
$7.99
31
5PCS DC 5V 3W LED Lamp Board White Light 600mA 400LM 6500K for USB Touch Dimmer
1.Description:
It is a DC 5V 3W LED Lamp Board White Light 600mA 400LM 6500K for USB Touch Dimmer.
2.Feature:
1>.Pure white color
2>.Bright white light
3>.Small size
3.Paramete...
$6.29
$8.99
SKU: GY20815-1
$6.29
$8.99
30
USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer Module Charging Protection Circuit
1.Description:
It is a USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer Module Charging Protection Circuit.
2.Feature:
1>.Dimming smooth eye protection without screen flash;
2>.Cap...
$5.02
$6.69
SKU: GY20812-1
$5.02
$6.69
26
AC 110V 220V Self-locking Touch Switch Controller Glass Sensing Module for Washroom Bedroom Mirror
1.Description:
It is a AC 110V 220V Self-locking Touch Switch Controller Glass Sensing Module for Washroom/Bedroom Mirror.
2.Feature:
1>.Back light touch button, sensitive touch
2>.Connected wi...
$9.74
$12.99
SKU: GY20776-1
$9.74
$12.99
26
DC 12V 24V Self-locking 30m Delay Dual Touch Switch Controller Glass Sensing Module for Washroom Bedroom Mirror
1.Description:
It is a DC 12V 24V Self-locking 30m Delay Dual Touch Switch Controller Glass Sensing Module for Washroom/Bedroom Mirror.
2.Feature:
1>.Back light touch button, sensitive touch
2>...
$10.49
$13.99
SKU: GY20775-1
$10.49
$13.99
26
DIY Kit 4Bit Digital Electronic Clock, DC 5V Red LED Clock, Date Time Temperature Alarm Clock SMD Soldering Practice Kit
1.Introduction:
TJ-56-619 is a 4Bit Digital Electronic Clock DIY Kit. It will display current date, time, temperature in the real time, Dual Alarm clock.User can set alarm as your needs.It is easy to operate, beautiful design, very sui...
$7.40
$11.39
SKU: GY20795-1
$7.40
$11.39
35
Recordable Voice Module 17 Minutes Voice Recording Module 8M Programmable Voice Playback Module Button Control Music with Charging Circuit
Voice Record/Playback Module
1.Description:
It is a Voice Record/Playback Module with Button Control. User can update music by MIC or AUX audio from phone/PC and replay new music. It has a recording time of up to 17 minutes,...
$7.49
$9.99
SKU: GY20809-1
$7.49
$9.99
26
30A PWM Driver 12V 24V 48V 72V DC Motor Governor Speed Controller 0%-100% LED Light Dimmer with Display Screen Programable
1.Introduction:
CCM6DS-T is a DC12V-80V 30A 0%~100% PWM DC Motor Speed Controller with 30Amp Fuse. It can drive DC motor up to 30A with a CCM6DS-K control display panel. It is easy to use and can be directly connected to the mot...
$16.49
$21.99
SKU: GY20766-1
$16.49
$21.99
25
