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DIY Kit NE555 Infrared Reversing Radar Sensor 30cm Distance Sensing Analog Circuit Electronic Soldering Kits 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... $2.79
$3.99
SKU: GY20868-1
$2.79
$3.99

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DIY Kit LM358 Breathing Lamp Blue LED Electronic Soldering Practice Kits 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... $1.81
$2.59
SKU: GY20873-1
$1.81
$2.59

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DIY Kit LM358 Infrared Sensor Alarm Analog Circuit Learning Electronic Soldering Practice Kits 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... $2.09
$2.99
SKU: GY20871-1
$2.09
$2.99

31

DIY Kit Voice Control Red LED Rhythm Lamp 5pcs LED Lamp Analog Circuit Electronic Soldering Practice Kits for Beginners 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... $1.95
$2.79
SKU: GY20864-1
$1.95
$2.79

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DIY Kit Heart-shaped Red LED Flashing Lamp 18pcs LED Analog Circuit Electronic Soldering Project DIY Kit Heart-shaped Red LED Flashing Lamp 18pcs LED Analog Circuit Electronic Soldering Project 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 ... $2.09
$2.99
SKU: GY20862-1
$2.09
$2.99

31

12Bit WS281B 3535 RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3 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 ... $4.89
$6.99
SKU: GY20847-1
$4.89
$6.99

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2.42in White OLED Display Screen Module 128x64 SPI IIC Control SSD1309 Driver 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

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40Bit WS2812B 5050 RGB LED Driver Module Programmable LED Lamp Matrix for UNO R3 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. ... $6.99
$9.99
SKU: GY20843-1
$6.99
$9.99

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DC 5V-12V Servo Motor Tester Servo Driver High Level Signal Tester 3-gear Indicator 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... $8.39
$11.99
SKU: GY20819-1
$8.39
$11.99

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DC-DC Step Down Power Supply Module 12A CVCC Adjustable Buck Voltage Converter 4.5V-32V to 1V-30V DC-DC Step Down Power Supply Module 12A CVCC Adjustable Buck Voltage Converter 4.5V-32V to 1V-30V 1.Description:    It is a DC-DC Step Down Power Supply Module 12A CVCC Adjustable Buck Voltage Converter 4.5V-32V to 1V-30V. 2.Feature:   1>.Support reverse connection protection   2>.Support short ci... $7.69
$10.99
SKU: GY20818-1
$7.69
$10.99

31

DIY Radio Kits FM 87-108MHz, Electronic Soldering Practice Kit, RDA5807 Radio Kits with 2 Power Supply Modes Digital Radio Kit with Headphone Jack 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
SKU: GY20811-1
$13.29
$18.99

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Micro USB Dual Humidifier 110KHz 2W 20mm Ultrasonic Mist Maker Atomizer Controllable ON/OFF 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... $5.59
$7.99
SKU: GY20832-1
$5.59
$7.99

31

12V 5A Switching Power Supply Board, DC-DC 60W Step Down Power Supply Module, 36V-75V to 12V 5000mA Buck Voltage Converter 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

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24V 2A AC-DC Power Supply Module AC110V 220V to 24V 2000mA ultrathin Industrial Voltage Converter Step Down Module 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 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

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DC-DC 400W High Power Supply Step Down Module CVCC 10.5V-60V to 0-45V Buck Voltage Converter 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

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Battery Charge Discharge Controller DC 1V-99V Battery Voltage Monitor Protector Lithium/Lead-Acid Battery Tester 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

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5PCS DC 5V 5W Dual-Color LED Lamp Board Warm/Pure White Light 380mA 400LM 3500K/6500K for USB Touch Dimmer 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

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5PCS DC 5V 3W LED Lamp Board White Light 600mA 400LM 6500K for USB Touch Dimmer 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

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USB Touch Table Lamp Dimmer LED Driver 0-100% Stepless Dimmer Module Charging Protection Circuit 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... $4.68
$6.69
SKU: GY20812-1
$4.68
$6.69

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AC 110V 220V Self-locking Touch Switch Controller Glass Sensing Module for Washroom Bedroom Mirror 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... $9.09
$12.99
SKU: GY20776-1
$9.09
$12.99

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DC 12V 24V Self-locking 30m Delay Dual Touch Switch Controller Glass Sensing Module for Washroom Bedroom Mirror 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>... $9.79
$13.99
SKU: GY20775-1
$9.79
$13.99

31

DIY Kit 4Bit Digital Electronic Clock, DC 5V Red LED Clock, Date Time Temperature Alarm Clock SMD Soldering Practice Kit 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... $7.97
$11.39
SKU: GY20795-1
$7.97
$11.39

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Recordable Voice Module 17 Minutes Voice Recording Module 8M Programmable Voice Playback Module Button Control Music with Charging Circuit 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,... $6.99
$9.99
SKU: GY20809-1
$6.99
$9.99

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30A PWM Driver 12V 24V 48V 72V DC Motor Governor Speed Controller 0%-100% LED Light Dimmer with Display Screen Programable 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... $15.39
$21.99
SKU: GY20766-1
$15.39
$21.99

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AC-DC Isolated Power Supply Module AC 110V 220V to 9V 1.5A Voltage Converter AC-DC Isolated Power Supply Module AC 110V 220V to 9V 1.5A Voltage Converter 1.Description:    It is a AC-DC Isolated Power Supply Module AC110V 220V to 9V 1.5A Voltage Converter. 2.Feature:   1>.Support short circuit protection   2>.Support overload protection   3>.... $4.19
$5.99
SKU: GY20791-1
$4.19
$5.99

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AC-DC Isolated Power Supply Module AC 110V 220V to 5V 2A Voltage Converter AC-DC Isolated Power Supply Module AC 110V 220V to 5V 2A Voltage Converter 1.Description:    It is a AC-DC Isolated Power Supply Module AC110V 220V to 5V 2A Voltage Converter. 2.Feature:   1>.Support short circuit protection   2>.Support overload protection   3>.Su... $4.19
$5.99
SKU: GY20790-1
$4.19
$5.99

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AC-DC Adjustable LM317 Voltage Regulator, Automatic Buck Boost Power Supply Module AC 5V-20V to DC 1.25V-30V AC-DC Adjustable LM317 Voltage Regulator, Automatic Buck Boost Power Supply Module AC 5V-20V to DC 1.25V-30V 1.Description:    LM317 as a good regulator with high stability, high temperature, high linearity and other characteristics, the output voltage range up to 1.25V~37V continuously adjustable, the maximum operating current of m... $4.89
$6.99
SKU: GY20789-1
$4.89
$6.99

31

DC 5-30V CNC Stepper Motor Controller, 1/128 Micro-Step Resolution Forward Reverse Delay Time Angle Speed Adjustable Stepper Motor Control Module with HD Display Suit for Nema17/23 Motor DC 5-30V CNC Stepper Motor Controller, 1/128 Micro-Step Resolution Forward Reverse Delay Time Angle Speed Adjustable Stepper Motor Control Module with HD Display Suit for Nema17/23 Motor 1.Description: VARIOUS FUNCTIONS: The stepper motor controller can adjust the angle, speed, direction and delay time of the motor. The micro stepping resolution can reach 1/128, enabling you to control the motor more accurately. 9 ... $10.49
$14.99
SKU: GY20752-1
$10.49
$14.99

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DC 5V 5W Dual-Color LED Driver 0-100% Stepless Dimmer Module Touch Control LED Lamp Board DC 5V 5W Dual-Color LED Driver 0-100% Stepless Dimmer Module Touch Control LED Lamp Board 1.Description:    It is a DC 5V 5W Dual-Color LED Driver 0-100% Stepless Dimmer Module Touch Control LED Lamp Board. 2.Feature:   1>.Dimming smooth eye protection without screen flash;   2>.Capacitive... $5.45
$7.79
SKU: GY20788-1
$5.45
$7.79

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DC 3.7V-24V 4A LED Driver PWM Dimmer Module Stepless Potentiometer Circuit Control Board DC 3.7V-24V 4A LED Driver PWM Dimmer Module Stepless Potentiometer Circuit Control Board 1.Description:    It is a DC3.7V-24V 4A LED Driver PWM Dimmer Module Stepless Potentiometer Circuit Control Board.   2.Feature:   1>.Smooth dimming, no stroboscopic   2>.Constant voltage dimming, ... $3.91
$5.59
SKU: GY20784-1
$3.91
$5.59

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Custom Order 100PCS 8-Channel RS485 Multifunctional Delay Relay Module Custom Order 100PCS 8-Channel RS485 Multifunctional Delay Relay Module Customized version, 8 COMs connected together on the PCB.   1.Description:   R421A08 8 channel Modbus relay module equipped with mature and stable 8-bit MCU and RS485 level communication chip,adopt standard MODBUS ... $1,232.19
$1,760.27
SKU: GY20434
$1,232.19
$1,760.27

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DC 5V-30V Multi-Function Trigger Cycle Timer MOS Delay Controller Module Power-ON Control Switch DC 5V-30V Multi-Function Trigger Cycle Timer MOS Delay Controller Module Power-ON Control Switch 1.Description:    Multi-function time relay module, 5~30V wide voltage power supply, MOS tube control output, no contact, no ignition, little interference. Up to 10A control capability.   There are up to 31 working ... $4.82
$6.69
SKU: GY20754-1
$4.82
$6.69

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AC50-300V 100A Ammeter Voltmeter Timer Power Temperature Frequency Capacity Meter Electricity Meter AC50-300V 100A Ammeter Voltmeter Timer Power Temperature Frequency Capacity Meter Electricity Meter 1.Description:    It is an AC50-300V 100A Ammeter Voltmeter Timer Power Temperature Frequency Capacity Meter Electricity Meter. 2.Feature:   1>.Intelligent calaulation of data, simple, convenient and fast &nb... $11.89
$16.99
SKU: GY20763-1
$11.89
$16.99

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DIY Kit NE555 Rechargeable LED Dimming Table Lamp, USB Powered LED Table Lamp, Electronic Soldering Practice Kits for School Home Education DIY Kit NE555 Rechargeable LED Dimming Table Lamp, USB Powered LED Table Lamp, Electronic Soldering Practice Kits for School Home Education 1.Introduction: CAI-221 is a LED Dimming Table Lamp DIY Kit. Its design inspiration comes from the desk lamp commonly used in home/office. It uses 24 pure white LED and adjusts the brightness of the lamp through a potentiometer. ... $9.45
$13.50
SKU: GY20781-1
$9.45
$13.50

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Automotive Ammeter Voltmeter DC 5-48V Precision Detector for Cars Motorcycles Automotive Ammeter Voltmeter DC 5-48V Precision Detector for Cars Motorcycles 1.Description:    It is an Automotive Ammeter Voltmeter DC 5-48V Precision Detector. 2.Feature:   1>.The voltage level is easy to read, and the LED light shows clearly at night   2>.Support display ba... $4.19
$5.99
SKU: GY20765-1
$4.19
$5.99

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150W Electronic Load Tester 2.4in TFT LCD Display Aging Discharger Battery Capacity Tester 150W Electronic Load Tester 2.4in TFT LCD Display Aging Discharger Battery Capacity Tester 1.Description:    It is a 150W Electronic Load Tester 2.4in TFT LCD Display Aging Discharger Battery Capacity Tester 2.Feature:   1>.Overload protection   2>.Overcurrent protection   3>.High ... $34.99
$49.99
SKU: GY20764-1
$34.99
$49.99

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Battery Capacity Tester for 18650 Lithium Battery Voltage Current Indicator 1.77in TFT LCD Display Module Battery Capacity Tester for 18650 Lithium Battery Voltage Current Indicator 1.77in TFT LCD Display Module 1.Description:    This product is a capacity tester designed specifically for 18650 batteries. Its 1.77-inch TFT display can simultaneously show information such as battery internal resistance, capacity, voltage, current, and... $8.39
$11.99
SKU: GY20761-1
$8.39
$11.99

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DIY Kit LED Dimming Table Lamp DC 3.7V-5V Electronic Soldering Practice Kit with Rechargeable 18650 Lithium Battery DIY Kit LED Dimming Table Lamp DC 3.7V-5V Electronic Soldering Practice Kit with Rechargeable 18650 Lithium Battery 1.Introduction: CAI-221 is a LED Dimming Table Lamp DIY Kit. Its design inspiration comes from the desk lamp commonly used in home/office. It uses 24 pure white LED and adjusts the brightness of the lamp through a potentiometer.It is... $17.49
$24.99
SKU: GY20753-1
$17.49
$24.99

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DIY Rotating LED Light DIY Electronics Kit, LED Flashing Light Circuit Board Soldering Practice Kits DIY Rotating LED Light DIY Electronics Kit, LED Flashing Light Circuit Board Soldering Practice Kits 1.Introduction:   TJ-56-515 is an Desktop RGB LED Rotary Gyro Electronic Soldering DIY Kit. It is a multivibrator circuit composed of a transistor, which drives two groups of LED to flash alternately.   When rotating, th... $3.49
$4.99
SKU: GY20780-2
$3.49
$4.99

31

Atmospheric Pressure Sensor Transmitter Module 5V Sensor Module Atmospheric Pressure Sensor Transmitter Module 5V Sensor Module 1.Description:    XGZP6847A class type pressure module USES DIP packaging form, the two side of PCB were fitted with SOP encapsulation of pressure sensor and signal processing circuit chip, it is fully calibrated and temperat... $7.53
$10.75
SKU: GY20735-1
$7.53
$10.75

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DC 12V 2A Buck Power Supply Module Voltage Converter for Laser 200mW-2W 405nm 445nm 450nm 520nm DC 12V 2A Buck Power Supply Module Voltage Converter for Laser 200mW-2W 405nm 445nm 450nm 520nm 1.Description:    It is a DC 12V 2A Buck Power Supply Module Voltage Converter for Laser 200mW-2W 405nm/445nm/450nm/520nm. 2.Feature:   1>.Adjustment of the output voltage   2>.Adjustment of the outpu... $9.45
$13.50
SKU: GY20734-1
$9.45
$13.50

31

IRS2092S Digital Amplifier Board 500W Class D HIFI Player Module IRS2092S Digital Amplifier Board 500W Class D HIFI Player Module 1.Description:    IRS2092S is a Digital Amplifier Board 500W Class D HIFI Player Module. 2.Feature:   1>.Super power output   2>.Output short circuit protection   3>.Speaker protection &nb... $13.99
$19.99
SKU: GY20732-1
$13.99
$19.99

30

2000W 30A Power Supply Delay Soft Start Protection Board for Class A Amplifier Motor 2000W 30A Power Supply Delay Soft Start Protection Board for Class A Amplifier Motor 1.Description:   It is a 2000W 30A Power Supply Delay Soft Start Protection Board for Class A Amplifier Motor. 2.Feature:   1>.Micro current DC control switch machine   2>.No interference to power amplifie... $9.09
$12.99
SKU: GY20731-1
$9.09
$12.99

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AC-DC 10W Step Down Power Supply AC 85V-265V to 5V 2A Voltage Converter AC-DC 10W Step Down Power Supply AC 85V-265V to 5V 2A Voltage Converter 1.Description:    It is a AC-DC 10W Step Down Power Supply AC85V-265V to 5V 2A Voltage Converter, the power supply is isolated industrial grade built-in switching power supply, with temperature protection, overcurrent and sho... $4.19
$5.99
SKU: GY20730-1
$4.19
$5.99

31

T12 Soldering Station Power Supply Board, AC 110V-245V to DC 24V 5A Voltage Converter Step Down Module, 120W Isolated Switching Power Module T12 Soldering Station Power Supply Board, AC 110V-245V to DC 24V 5A Voltage Converter Step Down Module, 120W Isolated Switching Power Module 1.Description:    It is a AC-DC Step Down Power Supply AC110V-245V to DC 24V 5A Voltage Converter, the exclusive power module adopts double sided PCB design, performance is more stable, reliable and suitable for industrial co... $8.39
$11.99
SKU: GY20729-1
$8.39
$11.99

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150W Inverter 50Hz/60Hz DC12V to AC 220V Step UP Power Supply Module Voltage Converter 150W Inverter 50Hz/60Hz DC12V to AC 220V Step UP Power Supply Module Voltage Converter 1.Description:   It is a 150W Inverter 50Hz/60Hz DC12V to AC 220V Step UP Power Supply Module Voltage Converter. 2.Feature:   1>.Support adjustable output voltage   2>.The output frequency can be adjusted ... $5.59
$7.99
SKU: GY20727-1
$5.59
$7.99

31

300W Inverter Boost 50Hz/60Hz DC12V to AC 220V Power Supply Module Voltage Converter 300W Inverter Boost 50Hz/60Hz DC12V to AC 220V Power Supply Module Voltage Converter 1.Description:    It is a 300W Inverter Boost 50Hz/60Hz DC12V to AC 220V Power Supply Module Voltage Converter. 2.Feature:   1>Support adjustable output voltage   2>.The output frequency can be adjust... $13.99
$19.99
SKU: GY20726-1
$13.99
$19.99

30

DC-DC 5A Step UP Power Supply Boost Adjustable Voltage Converter Module 4-40V to 6-50V Solar Charging DC-DC 5A Step UP Power Supply Boost Adjustable Voltage Converter Module 4-40V to 6-50V Solar Charging 1.Description:    it is a DC-DC 5A Step UP Power Supply Boost Adjustable Voltage Converter Module 4-40V to 6-50V Solar Charging. 2.Feature:   1>.Support adjustable output voltage   2>.Support display ... $4.89
$6.99
SKU: GY20742-1
$4.89
$6.99

31

AC-DC Step Down Power Supply AC 85V-265V to 5V 2A EMC Voltage Converter AC-DC Step Down Power Supply AC 85V-265V to 5V 2A EMC Voltage Converter 1.Description:    It is a AC-DC switching power supply.This power supply has mounting holes,input and output with EMI filter circuit,  temperature protection, short circuit protection and overload over-voltage protection... $4.55
$6.50
SKU: GY20728-1
$4.55
$6.50

31

300W Inverter 50Hz/60Hz DC 12V to AC 180V-220V Adjustable Power Supply Module Voltage Converter 300W Inverter 50Hz/60Hz DC 12V to AC 180V-220V Adjustable Power Supply Module Voltage Converter 1.Description:   It is a 300W Inverter 50Hz/60Hz DC12V to AC 180V-220V Adjustable Power Supply Module Voltage Converter. 2.Feature:   1>.Support adjustable output voltage   2>.The output frequency can be a... $15.39
$21.99
SKU: GY20725-1
$15.39
$21.99

30

150W Inverter 50Hz/60Hz DC 12V to AC 110V 220V Adjustable Power Supply Module Voltage Converter 150W Inverter 50Hz/60Hz DC 12V to AC 110V 220V Adjustable Power Supply Module Voltage Converter 1.Description:    It is a 150W Inverter 50Hz/60Hz DC12V to AC 110V 220V Adjustable Power Supply Module Voltage Converter. 2.Feature:   1>.Welding free, input terminal using 7.62 terminal, high frequency AC outp... $9.09
$12.99
SKU: GY20724-1
$9.09
$12.99

30

DC 5V Green LED Electronic Clock DIY Kit Date Time Temperature Alarm Clock Electronic Soldering Practice Kit DC 5V Green LED Electronic Clock DIY Kit Date Time Temperature Alarm Clock Electronic Soldering Practice Kit HU-012BT Voice Digital Electronic Clock DIY Kit 1.Introduction: HU-012BT is a Voice Digital Electronic Clock DIY Kit. It will display current date and time and temperature in the real time.User can set alarm as your needs.Easy... $10.49
$14.99
SKU: GY20739-1
$10.49
$14.99

30

4PCS Film Heater Plate Adhesive Pad, Icstation PI Heating Elements Film 5V 1W Flexible Polymerize Heater Film Stripboard Mat 30mmx40mm 4PCS Film Heater Plate Adhesive Pad, Icstation PI Heating Elements Film 5V 1W Flexible Polymerize Heater Film Stripboard Mat 30mmx40mm Product Introduction: 【Fast Preheating Speed】Uses polyimide as an insulator outside, and the thermo foil as an electric heating element inside. During normal operation once the interior is within operating temps, the temperature is v... $9.09
$12.99
SKU: GY17845
$9.09
$12.99

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60W Digital Power Amplifier Module Dual Channel 102dB DC 12V Class D Amplifier 60W Digital Power Amplifier Module Dual Channel 102dB DC 12V Class D Amplifier 1.Description:    SFT-D302 is a 60W Stereo Digital Power Amplifier Module Dual Channel 102dB DC 12V Class D. 2.Feature:   1>.Small size, only the width of two fingers;   2>.The power is very large, an... $5.25
$7.50
SKU: GY20714
$5.25
$7.50

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DC-DC Buct Converter 720W 12A Step Down Power Supply Module 10V-65V to 0-60V Voltage Regulator LED Display DC-DC Buct Converter 720W 12A Step Down Power Supply Module 10V-65V to 0-60V Voltage Regulator LED Display 1.Description:    The DKP6012 DC-DC digital control step-down module is a programmable step-down module with full digital display, which is small in size, high in power, high in efficiency and stable in work. It adopts advanc... $32.59
$46.55
SKU: GY20713
$32.59
$46.55

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DC-DC Boost Converter 800W 12A Step UP Power Supply Module 10V-65V to 12V-120V Voltage Regulator Solar MPPT Charging LCD1602 DC-DC Boost Converter 800W 12A Step UP Power Supply Module 10V-65V to 12V-120V Voltage Regulator Solar MPPT Charging LCD1602 1.Description:    DPX800S adopts LCD1602 LCD numerical control constant voltage power supply, small size, high power, high efficiency, stable work, can output constant voltage and constant current, and the module comes with a... $32.89
$46.99
SKU: GY20712
$32.89
$46.99

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Enameled Copper Wire, 0.2mm×20m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V Enameled Copper Wire, 0.2mm×20m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V 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: GY18139
$3.14
$4.49

31

Enameled Copper Wire, 0.3mm×40m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V Enameled Copper Wire, 0.3mm×40m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V 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: GY18135
$4.19
$5.99

31

Enameled Copper Wire, 0.1mm×50m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V Enameled Copper Wire, 0.1mm×50m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V 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... $3.07
$4.39
SKU: GY18143
$3.07
$4.39

30

TDA7498E Bluetooth-Compatible Audio Amplifier Board 2.0 Two-Channel Stereo Module 160W+160W TDA7498E Bluetooth-Compatible Audio Amplifier Board 2.0 Two-Channel Stereo Module 160W+160W 1.Description:   XY-C160H is a high-power 160W*2 Stereo 2.0 Bluetooth 5.0 Audio Amplifier Module which also can be control by APP Sinilink. 2.0 channels audio signal output. Built-in amplifier module therefore it can connect to ... $25.19
$35.99
SKU: GY20616
$25.19
$35.99

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Handle Game Console Electronic Kit Fun Electronic Game DIY Kits Game Machine 51 Chip Microcomputer 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
SKU: GY20602
$13.29
$18.99

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DC 4.5V-5V Photocontrol Lamp DIY Kit White LED Light Dual Brightness Controller Electronic Soldering Practice Kit DC 4.5V-5V Photocontrol Lamp DIY Kit White LED Light Dual Brightness Controller Electronic Soldering Practice Kit 1.Introduction: CON-18 is a DC 4.5V-5V Photocontrol LED Lamp DIY Kit. It can not only adjust the brightness of the light through the built-in photoresistor sensor, but also adjust the brightness through the buttons, which is very sui... $4.89
$6.99
SKU: GY20722
$4.89
$6.99

31

DC Voltage Power Display Module, 12V 24V 36V 48V 72V Battery Capacity Monitor,  7V-80V Voltage Tester Alarm DC Voltage Power Display Module, 12V 24V 36V 48V 72V Battery Capacity Monitor, 7V-80V Voltage Tester Alarm 1.Description: XH-M241 is a Programmable Battery Capacity Monitor which can not only supports lithium battery, lead-acid battery, LiFePO4 battery, but also used for other types of batteries and power supply, also can support multiple b... $7.69
$10.99
SKU: GY20709
$7.69
$10.99

31

DIY Kit LED Follow Spot Lights LED Light Chaser Game Electronic Soldering Practice Learning Kit DIY Kit LED Follow Spot Lights LED Light Chaser Game Electronic Soldering Practice Learning Kit 1.Introduction:   CHA-81 is a LED Follow Spot Lights LED Game DIY Kit. It can make the LED move along the X-axis/Y-axis/XY-axis, and the moving direction can be controlled by the buttons.   It can also adjust the speed of t... $4.89
$6.99
SKU: GY20723
$4.89
$6.99

31

40A DC Motor Governor 15KHz 0-100% PWM Brushed Motor Speed Controller 12V 24V 48V 40A DC Motor Governor 15KHz 0-100% PWM Brushed Motor Speed Controller 12V 24V 48V 1.Description:   It is a motor speed controller.This module is suitable for brushed DC motors and adjusts the speed range from 0-100%. 2.Feature:  1).The speed regulation range of the DC motor drive can reach 100%. &... $6.99
$9.99
SKU: GY20643
$6.99
$9.99

30

DIY Kit FM Radio Module 76-108MHz Wireless Receiver Chargeable GS1299 Radio Kit DIY Kit FM Radio Module 76-108MHz Wireless Receiver Chargeable GS1299 Radio Kit 1.Introduction: It is an 76.0MHz-108.0MHz Wireless FM Radio Receiver Stereo DIY Kit. It is a very mini rechargeable radio that users can carry and use anytime, anywhere to receive the latest news. Please note: batteries need to be ... $8.39
$11.99
SKU: GY20387
$8.39
$11.99

30

3PCS/Pack DIY Kit LED Light Up Glasses, Sound Controlled Flashing LED Eyeglasses, Electronic Soldering Practice Kits for School Learning/Parties/Christmas 3PCS/Pack DIY Kit LED Light Up Glasses, Sound Controlled Flashing LED Eyeglasses, Electronic Soldering Practice Kits for School Learning/Parties/Christmas Feature: 【DIY Voice-activated Light up Glasses Kit】: The practical soldering kit are used to installed to a LED light up glasses. Control LED flashing through speech or music, the louder the sound, the more obvious the LED flashing ... $20.99
$29.99
SKU: A100918
$20.99
$29.99

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Enameled Copper Wire, 0.3mm×20m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V Enameled Copper Wire, 0.3mm×20m Magnet Winding Wire Transformer Insulated Copper Coil, Withstand Voltage 3000-5000V 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: GY18145
$3.14
$4.49

31

Auto-Rotate Flash RGB LED Music Christmas Trees Kit Electronic Soldering Practice DIY Kit with Shell Auto-Rotate Flash RGB LED Music Christmas Trees Kit Electronic Soldering Practice DIY Kit with Shell 1.Introduction: AUTO-ROTATE CHRISTMAS TREE: This 3D RGB Christmas tree has a motor installed under the base, so that when plugged in, the tree will automatically rotate. The Christmas tree swirls and gleams in an acrylic case like a ... $18.19
$25.99
SKU: GY19938
$18.19
$25.99

30

DIY Kit Loudspeaker Wearable Megaphone Microphone Electronic Soldering Kit 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
SKU: GY20682
$16.79
$23.99

30

DIY Kit Laser Electronic Piano with Music DIY Kit Laser Electronic Piano with Music 1.Introduction:   HU-013 is a Laser Electronic Piano Electronic Soldering DIY Kit.   It adopts the principle of laser emission and reception, and simulates strings to control and change music through laser simulation. The s... $10.49
$14.99
SKU: GY20683
$10.49
$14.99

30

DC Motor AB Phase Incremental Hall Sensor Encoder Magnetic Coding Speed Module for MCU Control DC Motor AB Phase Incremental Hall Sensor Encoder Magnetic Coding Speed Module for MCU Control 1.Description:   It is a AB phase Hall encoder. The AB-phase Hall encoder is a high-performance, low-cost, dual-channel incremental Hall encoder, suitable for a variety of harsh environments. Each encoder contains a pulse magn... $6.29
$8.99
SKU: GY20678
$6.29
$8.99

30

10K Potentiometer Module Rotation Angle Sensor Analog Encoder Adjustable Potentiometer Module 10K Potentiometer Module Rotation Angle Sensor Analog Encoder Adjustable Potentiometer Module 1.Description:   It is a rotation angle sensor.The module adopts an adjustable potentiometer and distributes a rotating cap for easy viewing angle. 2.Feature:   1).The rotation angle sensor adopts the anti-reverse pin ... $4.19
$5.99
SKU: GY20676
$4.19
$5.99

31

Turbidity Sensor Module Sewage Water Quality Detector with DS18B20 for MCU Control Turbidity Sensor Module Sewage Water Quality Detector with DS18B20 for MCU Control 1.Description:   It is a turbidity sensor module.This turbidity sensor uses the optical principle to comprehensively judge the turbidity through the light transmittance and scattering rate in the solution.The turbidity sensor modu... $10.49
$14.99
SKU: GY20674
$10.49
$14.99

30

DIY Kit RGB Christmas Tree Bluetooth-Compatible Amplifier Player U-disk/AUX/TF Audio LED Flashing Electronic Soldering Project DIY Kit RGB Christmas Tree Bluetooth-Compatible Amplifier Player U-disk/AUX/TF Audio LED Flashing Electronic Soldering Project 1.Introduction: It is a RGB LED Bluetooth Amplifier Christmas Tree DIY Kit with RGB LED flashing in various automatic flashing effects. It comes with a wireless Bluetooth amplifier receiver with 3W speaker, it can not only play music... $20.29
$28.99
SKU: GY20680
$20.29
$28.99

30

DC 12V 550 Diaphragm Pump 3.5L/min for Watering Spray Fish Tank Pump DIY Kit DC 12V 550 Diaphragm Pump 3.5L/min for Watering Spray Fish Tank Pump DIY Kit 1.Description:   It is a 550 diaphragm pump.It uses a 550 motor with all-metal thick coils, which can provide continuous and stable effects. 2.Feature:   1).Its power supply standard is not high,you can use the power s... $13.99
$19.99
SKU: GY20594
$13.99
$19.99

30

DC 5V-30V Time Delay Switch,12V 24V10A Programmable Relay Switch Module, LED Display Digital Time Cycle 0.1s-999mins ON-Off Control DC 5V-30V Time Delay Switch,12V 24V10A Programmable Relay Switch Module, LED Display Digital Time Cycle 0.1s-999mins ON-Off Control Description: WIDE VOLTAGE: Working voltage is DC 5V-30V, suitable for most equipment, very convenient. Support micro USB 5V power supply. It can be used to control the equipment within DC 30V 5A or within AC 220V 5A. TRIGGER: Sup... $9.99 SKU: GY20599
$9.99

Battery Capacity Monitor, 12V 24V 36V 48V 60V 72V Battery Meter, Battery Voltage Temperature Gauge Indicator with Temperature Sensor and Buzzer Alarm for RV Motor Boat Golf Cart Motorcycle Battery Capacity Monitor, 12V 24V 36V 48V 60V 72V Battery Meter, Battery Voltage Temperature Gauge Indicator with Temperature Sensor and Buzzer Alarm for RV Motor Boat Golf Cart Motorcycle Description: MULTIFUNCTION: can meantime show the battery capacity & voltage and Celsius temperature/ Fahrenheit.   PROTECTION: the battery power detector comes with protective shell, dustproof waterproof surface; in... $5.90
$11.79
SKU: GY20663
$5.90
$11.79

50

Red Green Yellow LED Simulate Traffic Light Module for MCU Control Red Green Yellow LED Simulate Traffic Light Module for MCU Control 1.Description:   It is a traffic light module. This module uses 5mm LED lamp beads as the light source, three colors are distinguished,and the brightness is soft and does not hurt the eyes.   Each LED is controlled by an ... $4.03
$5.75
SKU: GY20677
$4.03
$5.75

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