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SMD Components Soldering Practice Kits SMD Components Soldering Practice Kits 1.Description:     This is a welding practice kit consisting of 68 component patches. No function, with class, name, and grade record labels on the back, suitable for beginners or electronics majors to improve their weld... $1.50
$2.99
SKU: GY21071-1
$1.50
$2.99

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DIY 3D Mini PCB Christmas Tree Kit with Flashing LED Lights, Simple LED Xmas Tree Electronic Soldering Kits for Beginners DIY 3D Mini PCB Christmas Tree Kit with Flashing LED Lights, Simple LED Xmas Tree Electronic Soldering Kits for Beginners 1.Introduction: It is a simple mini Christmas tree DIY kit. Three different PCB are combined into a 3D stereo Christmas tree model. It can be powered by a CR2032 battery and can be free from the power supply. 2.Feature: 1>.Mi... $2.25
$4.49
SKU: GY21255-1
$2.25
$4.49

50

DIY Kit Dimming Table Lamp Circuit Board, Unidirectional Thyristor Temperature Control Speed Regulation Electronic Kits DIY Kit Dimming Table Lamp Circuit Board, Unidirectional Thyristor Temperature Control Speed Regulation Electronic Kits 1.Description:    This DIY Dimmer Kit is a great product for both beginners and experienced electricians alike. It contains everything you need to build your own dimmer switch for your lights.  The temperature and speed ... $1.50
$2.99
SKU: GY20975-1
$1.50
$2.99

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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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LM317 Adjustable Voltage Regulator Kit, AC-DC 110V to 1.25V-12V Step Down Module, DIY DC Power Supply Electronic Kits LM317 Adjustable Voltage Regulator Kit, AC-DC 110V to 1.25V-12V Step Down Module, DIY DC Power Supply Electronic Kits Introduction: It is an AC-DC 110V to 1.25V-12V LM317 Adjustable Step Down Power Supply Buck Voltage Converter LED Display DIY Kit.  It can output stable voltage. Users can change output by operating a potentiometer.&nbs... $10.00
$19.99
SKU: GY19372
$10.00
$19.99

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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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3.3V to 24V 8-Channel Optocoupler Isolator Photoelectric Isolation Module Level Voltage Converter 8Bit PNP Output PLC Signal Converter 3.3V to 24V 8-Channel Optocoupler Isolator Photoelectric Isolation Module Level Voltage Converter 8Bit PNP Output PLC Signal Converter 1.Description:   DST-1R8P-P is a 8CH optocoupler isolator for signal converter.It is used for digital signal one-way conversion and PNP output.   2.Features:   1>.Optocoupler isolator   2>.Co... $5.50
$10.99
SKU: 15022
$5.50
$10.99

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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 Infrared Sensor Alarm Electronic Circuit Learning Soldering Practice Kit DIY Kit Infrared Sensor Alarm Electronic Circuit Learning Soldering Practice Kit Descrption:    This circuit design can realize the buzzer sounds when the hand is close to the infrared emission tube and the infrared receiving tube, the LED light is on, the sound is stopped immediately after the hand is ... $1.68
$3.35
SKU: 13808
$1.68
$3.35

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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 LM324 Temperature Indicator DC 5V Thermistor Sensor Electronic Soldering Practice Kits DIY Kit LM324 Temperature Indicator DC 5V Thermistor Sensor Electronic Soldering Practice Kits Working voltage: 5V DC power supply   Description:      This circuit is mainly composed of two integrated operational amplifiers LM324. One LM324 contains four identical operational amplifiers. The circuit... $2.00
$3.99
SKU: 13608
$2.00
$3.99

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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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Mini MP3 Player Module Audio Voice Board 8Bit I/O UART Control Support SD Card TF Card Mini MP3 Player Module Audio Voice Board 8Bit I/O UART Control Support SD Card TF Card Description: XY-V17B is an intelligent voice module developed by the division independently. It integrates IO subsection triggering, UART serial port control, ONE_line single bus serial port control, and standard MP3, etc. Support MP3,... $1.25
$2.49
SKU: 13288
$1.25
$2.49

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10PCS TP4056 1A Li-ion Lithium Battery Charging Module Charging Board Charger with Micro USB 10PCS TP4056 1A Li-ion Lithium Battery Charging Module Charging Board Charger with Micro USB Description: 1. Charge Module: Linear charging 2. Current: 1A adjustable 3. Charge Precision: 1.5% 4. Input Voltage: 4.5V-5.5V 5. Full Charge Voltage: 4.2V 6. Led Indicator: Red is charging; Blue is full charged 7. Input In... $2.00
$3.99
SKU: 12620
$2.00
$3.99

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Blue Flashing LED DIY Kit Heart Shape Breathing Lamp Electronic Soldering Practice Kit DC 4V-6V Blue Flashing LED DIY Kit Heart Shape Breathing Lamp Electronic Soldering Practice Kit DC 4V-6V Description: This is a DIY Heart Shape breathing lamp kit parts . You need solder it by yourself.   Parameters: Parameters Value Name Heart shape led O... $1.18
$2.35
SKU: 12559
$1.18
$2.35

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DC 4-6V DIY FM Transmitter Wireless Microphone FM Frequency Modulation MP3 Transponder DIY Kits DC 4-6V DIY FM Transmitter Wireless Microphone FM Frequency Modulation MP3 Transponder DIY Kits DIY FM Stereo Transmitter Wireless Radio Parameter: NO. Parameter Value 1 Name FM stereo transmitter 2 Model RF-03PLL ... $6.50
$12.99
SKU: 12385
$6.50
$12.99

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DC to DC Automatic Step Up Step Down Boost Buck Converter Power Supply Module Voltage Regulator Module 5-32V to 1.25-20V 5A DC to DC Automatic Step Up Step Down Boost Buck Converter Power Supply Module Voltage Regulator Module 5-32V to 1.25-20V 5A Product Introduction: 1.Name:5A automatic step up/down module 2.Character:non-isolated synchrnous rectification automatic step-up/down module 3.Input Voltage:5-32V 4.Input Current:8A (max);constant current <=6A 5.Quiescent O... $5.63
$11.25
SKU: 11058
$5.63
$11.25

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PLL 76.0-108.0MHZ FM Stereo Transmitter Module USB PC Digital Audio Broadcast Wireless Microphone Audio Module LCD Display PLL 76.0-108.0MHZ FM Stereo Transmitter Module USB PC Digital Audio Broadcast Wireless Microphone Audio Module LCD Display Product Introduction: 1.Output Power:100mW 2.Audio Frequency Response Range:50Hz-18KHz 3.Transmission Frequency:87.0MHz-108.0MHz (campus broadcast power off);76.0MHz-108.0MHz (campus broadcast power on) 4.Frequency Adjustment Ste... $4.80
$9.59
SKU: 10539
$4.80
$9.59

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High Power Dual MOS Tube Transistor MOSFET Trigger Switch Driver Module Adjustable PWM Regulator Switch Control DC 5V-36V 400W High Power Dual MOS Tube Transistor MOSFET Trigger Switch Driver Module Adjustable PWM Regulator Switch Control DC 5V-36V 400W Product Introduction: 1.Operating Voltage:DC 5V-6V 2.Trigger Signal Source:digital high/low level (DC 3.3-20V),can connect with MCU IO port,PLC interface,DC power etc;can connect with PWM signal;support signal frequency 0--20KHz 3.... $2.00
$3.99
SKU: 10536
$2.00
$3.99

(1 Feedback) 50

D2-6 Bluetooth-Compatible Remote Control Smart Car Intelligent Robot Tracking Car Obstacle Avoidance Motor DIY Kits Tracking Smart Car D2-6 Bluetooth-Compatible Remote Control Smart Car Intelligent Robot Tracking Car Obstacle Avoidance Motor DIY Kits Tracking Smart Car Product Introduction: 1.Operating Voltage:DC 3.7V 2.PCB Size:105mm*72mm   Packing List:   Components Specification Quantity SCM ... $7.00
$13.99
SKU: 10171
$7.00
$13.99

(2 Feedback) 50


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