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DC 5V Colorful LED Electronic Clock Kit, DIY Soldering Project, 12Hours 24Hours Display Date Time Temperature Alarm Clock Automatic Brightness Adjustment DC 5V Colorful LED Electronic Clock Kit, DIY Soldering Project, 12Hours 24Hours Display Date Time Temperature Alarm Clock Automatic Brightness Adjustment 1.Introduction:   HU-058 is a RGB Colorful LED Digital Electronic Clock DIY Kit. It’s a DIY kit which comes with various components. User need to install each component by hand. It not only can exercise and improve soldering... $7.00
$13.99
SKU: GY21261-1
$7.00
$13.99

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DIY Kit FM Radio Module, Adjustable 76-108MHz Wireless Receiver LCD Display, DC 5V FM Digital Radio Electronic Soldering Kits DIY Kit FM Radio Module, Adjustable 76-108MHz Wireless Receiver LCD Display, DC 5V FM Digital Radio Electronic Soldering Kits 1.Introduction: It is an 76.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit. It has a built-in high-definition display LCD display screen which can clearly display the receiving frequency and it can store 22 radio stations, which is e... $11.00
$21.99
SKU: GY21098-1
$11.00
$21.99

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4-Channel 817 Optocoupler Voltage Isolation Board Voltage Control Converter Photoelectric Isolation Modules 4-Channel 817 Optocoupler Voltage Isolation Board Voltage Control Converter Photoelectric Isolation Modules 1.Description:   1>.The module has strong anti-interference capability and opto-isolation, making it suitable for driving high-power transistors.   2>.Jumper Cap Can Achieve Output Port Is High POtential Or Pull Down ... $1.50
$2.99
SKU: GY21046-1
$1.50
$2.99

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DIY Wooden Earth Moon Sun Model Kits, Puzzle Assembly Toy and STEM Education Science Experiment Kit for Children DIY Wooden Earth Moon Sun Model Kits, Puzzle Assembly Toy and STEM Education Science Experiment Kit for Children 1.Description:    The Earth-Moon-Sun Motion Demonstration Model is a simple three-sphere model that vividly depicts the relative motion between the Earth, Moon, and Sun. Children can manipulate the Earth, Moon, and Sun in the... $3.25
$6.50
SKU: GY21093-1
$3.25
$6.50

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SMD LED Microcontroller Flashing Light DIY Kit, DC 5V Heart Shaped Red LED Electronic Soldering Practice Kit SMD LED Microcontroller Flashing Light DIY Kit, DC 5V Heart Shaped Red LED Electronic Soldering Practice Kit 1.Description:    This kit consists of a combination of 32 LEDs that emit multi state cyclic flashing light. Eight 10 pins are used to control the flashing of 32 LEDs according to the program settings. S1 is the start stop sw... $1.75
$3.49
SKU: GY21070-1
$1.75
$3.49

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Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Cars, Boats Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Cars, Boats 1.Description: It is a DC5-130V Waterproof Battery Voltage Meter. Its biggest feature is the use of internal injection molding design to achieve waterproof purposes, which is that it can penetrate water for a long time for use. 2.... $3.25
$6.50
SKU: GY21015-1
$3.25
$6.50

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DIY Kits Intensive Pin SMD Soldering Practice Board Water Lamp Analog Circuit Electronic Kits SMT Skill Practice DIY Kits Intensive Pin SMD Soldering Practice Board Water Lamp Analog Circuit Electronic Kits SMT Skill Practice 1.Description:   This is a dense pin full chip welding exercise board DIY welding kit flow light, dedicated for training in four new technologies. After welding, the LED rotates clockwise and turns on in turn. Chip IC welding is f... $3.50
$6.99
SKU: GY20954-1
$3.50
$6.99

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DC 5V DIY Kit Music Box 16 Kinds Vioce Electronic Soldering Practice Learning Kits 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... $2.80
$5.59
SKU: GY20952-1
$2.80
$5.59

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DIY Kit Electronic Lucky Wheel Sweepstakes DC 3V Lucky Turntable DIY Soldering Practice Kits 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 ... $2.00
$3.99
SKU: GY20943-1
$2.00
$3.99

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DIY LED Electronic Clock Kits, 0.56 inch 4-Digit Temperature Alarm Clock Kits for STEM Projects Learn Soldering 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... $5.75
$11.50
SKU: GY20948-1
$5.75
$11.50

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DIY Kit DC 9V-12V Red Blue Automatic Flashing LED Lamp NE555 CD4017 Analog Circuit Electronic Soldering Practice Kits 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... $2.00
$3.99
SKU: GY20874-1
$2.00
$3.99

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10PCS USB Power Wire 100cm 5V USB Cable 10PCS USB Power Wire 100cm 5V USB Cable 1.Description:   It is a 100cm USB power wire with built-in two wires and specially provide extended output for USB power supply. The wire at the other end is directly soldered to the PCB or spliced with other wires.  &... $5.00
$9.99
SKU: GY20300
$5.00
$9.99

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DIY Kit FM Radio Module Adjustable 76-108MHz Wireless Receiver LCD Display DC 3.7V 5W 8ohm Speaker FM Digital Radio DIY Kit FM Radio Module Adjustable 76-108MHz Wireless Receiver LCD Display DC 3.7V 5W 8ohm Speaker FM Digital Radio DIY Kit FM Radio, Adjustable 76-108MHz Wireless Receiver with LCD Display (No Battery) (Please kindly noted: We ship order via airmail. The 18650 battery is not included due to shipping restrict here.  Please prepare the battery... $13.75
$27.50
SKU: GY18971
$13.75
$27.50

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DC 12V Pulse Counter High Level Trigger Relay Module 0-10KHz Frequency Counter for Motor Speed Hall Sensor DC 12V Pulse Counter High Level Trigger Relay Module 0-10KHz Frequency Counter for Motor Speed Hall Sensor 1.Description:     YL3S-C1.1 is a 0-10KHz Frequency Pulse Counter. It can detect the number of input signal pulses and through calculations to control the different working states of the load.      No... $6.00
$11.99
SKU: GY18316
$6.00
$11.99

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DC 5V 12V RGB LED Sound Control Sensor Audio Spectrum Display Module Volume LED Level Indicator DC 5V 12V RGB LED Sound Control Sensor Audio Spectrum Display Module Volume LED Level Indicator 1.Description:   It is a music spectrum display.The displayed LED achieves a very cool effect by inputting the music of the audio from microphone,the amount of automatic brightness and the number of LEDs.   2.Featur... $3.45
$6.89
SKU: GY16348
$3.45
$6.89

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DIY Kit Electric Piano RGB LED Flashing Music Generator Creative DIY Soldering Project DIY Kit Electric Piano RGB LED Flashing Music Generator Creative DIY Soldering Project RGB LED Electric Piano DIY Kit 1.Introduction:     The scale of the circuit can produce different sounds, while different keys correspond to different scales. The play of the electronic organ is to use the finge... $5.00
$9.99
SKU: 14088
$5.00
$9.99

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DIY Kit MQ-2 Smoke Sensor Detector Natural Gas Alarm Electronic Components Assembly Soldering Practice Kits DIY Kit MQ-2 Smoke Sensor Detector Natural Gas Alarm Electronic Components Assembly Soldering Practice Kits Tested by ICStation's Outstanding Partner Stefano91ste: (The language in the video is English)     Function:     With the continuous improvement of people's living standards, gas ... $4.00
$7.99
SKU: 13610
$4.00
$7.99

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DIY Kit MQ-3 Sensor Alcohol Detector Tester Alarm System Soldering Teaching Tranining Kits DC5-7.5V DIY Kit MQ-3 Sensor Alcohol Detector Tester Alarm System Soldering Teaching Tranining Kits DC5-7.5V MQ-3 Alcohol Detector Alarm Sensor DIY Kit Working voltage: 5-7.5V DC   Description:  Alcohol concentration alarm circuit This circuit is mainly an alarm control circuit formed by the gas sensor group MQ-3. ... $3.00
$5.99
SKU: 13602
$3.00
$5.99

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DC Electronic Load Tester Battery Capacity 35W 5A Adjustable Constant Current Aging Resistor Discharger LCD Voltage Current Power Display DC Electronic Load Tester Battery Capacity 35W 5A Adjustable Constant Current Aging Resistor Discharger LCD Voltage Current Power Display 1.Description: The FZ35 5A 35W Electronic Load Tester is an industrial-grade, long-life device that is equipped with a fast-rotating long-life ball fan, making it ideal for continuous discharging and long-period discharge or aging te... $11.50
$22.99
SKU: 13413
$11.50
$22.99

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DC to DC USB Step Up Step Down Power Supply Module Adjustable Boost Buck Converter DC 5V to 3.3V/12V DC to DC USB Step Up Step Down Power Supply Module Adjustable Boost Buck Converter DC 5V to 3.3V/12V Description: USB boost/buck power supply module, powered by USB, adjust potentiometer to get the required voltage. Features: 1>. One button to turn off the output; 2>. Supply ON/OFF display screen; 3>. Support low p... $1.50
$2.99
SKU: 13318
$1.50
$2.99

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