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FLA-1 Simple DIY Flashlight Kit DIY Light Lamp Module Mini Flashlight 1.5V 55x35x11.5mm DIY Kits FLA-1 Simple DIY Flashlight Kit DIY Light Lamp Module Mini Flashlight 1.5V 55x35x11.5mm DIY Kits           Simple DIY Flashlight Kit.  Difficult: Level 1.   Packing List: Name Value Code Quantity Res... $2.21
$2.99
SKU: 11877
$2.21
$2.99

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DIY Kit Metal Detector DC 3V-5V 60mm Non-contact Sensor Electronic Kits for Security Test DIY Kit Metal Detector DC 3V-5V 60mm Non-contact Sensor Electronic Kits for Security Test Description: This is a DIY metal detector kit parts. You need solder it by yourself.    Parameters: NO. Parameters Value 1 Name ... $2.21
$2.99
SKU: 12556
$2.21
$2.99

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FM Wireless Microphone Suite FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit FM Wireless Microphone Suite FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit Product Introduction: 1>. Board Size: 50*30mm (L*W) 2>. Operating Voltage: DC1.5-9V 3>. Operating Current: 3.3mA-29mA 4>. Operating Frequency: 85-115MHz 5>. Receiving Device: FM radio, cellphone with FM... $4.37
$5.99
SKU: 11840
$4.37
$5.99

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DIY Kits Electronic Lucky Rotary Module Wheel Turntable Analog Lottery Tumbler Suite Red Flash LED 3-5V Fun Electronics DIY Kits Electronic Lucky Rotary Module Wheel Turntable Analog Lottery Tumbler Suite Red Flash LED 3-5V Fun Electronics Product Introduction: 1.Power Supply Voltage:3-5V 2.Dimension:58*58mm Packing List: No. Name Parameter QTY 1 Color Ring Resistor 1.2... $1.47
$1.99
SKU: 10875
$1.47
$1.99

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DIY Kit LM324 Temperature Indicator Thermistor Sensor DC 5V DIY Kit LM324 Temperature Indicator Thermistor Sensor DC 5V 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... $2.95
$3.99
SKU: 13608
$2.95
$3.99

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DIY Kit Ultrasonic Range Finder Distance Measuring Transducer Sensor Electronic Components Suite DIY Kit Ultrasonic Range Finder Distance Measuring Transducer Sensor Electronic Components Suite Supply voltage: DC 4.5-6V Detection range: 25-400cm (indoor)   Description:    ▲Using ultrasonic waves to measure obstacle distance, the ultrasonic range finder sends a 40KHz ultrasonic pulse through ... $6.36
$8.59
SKU: 13605
$6.36
$8.59

26

DC 15-24V 15W Mini DIY Music Tesla Coil Plasma Speaker Plasma Loudspeaker Tesla Wireless Transmission Kits DIY Module DC 15-24V 15W Mini DIY Music Tesla Coil Plasma Speaker Plasma Loudspeaker Tesla Wireless Transmission Kits DIY Module DIY Music Tesla Coil Plasma Speaker Product Introduction: 1. Size: 38*78mm 2. Power: 15W 3. Power Input: DC 15-24V;current 2A;DC 5.5 interface 4. Audio Input: 3.5 plug, can connect with cellphone, mp3, computer audio. Te... $7.39
$9.99
SKU: 12005
$7.39
$9.99

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DIY Kit MQ-2 Smoke Sensor Detector Natural Gas Alarm Electronic Components Suite DIY Kit MQ-2 Smoke Sensor Detector Natural Gas Alarm Electronic Components Suite 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 ... $5.91
$7.99
SKU: 13610
$5.91
$7.99

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DIY Kit MQ-3 Sensor Alcohol Detector Tester Alarm System Electronic Teaching Welding Tranining Kits DC5-7.5V DIY Kit MQ-3 Sensor Alcohol Detector Tester Alarm System Electronic Teaching Welding 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. ... $4.43
$5.99
SKU: 13602
$4.43
$5.99

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DIY Kit RGB Flashing LED Optic Fiber Light Lamp Colorful Night Light Kits for Holiday Party Room Decoration DIY Kit RGB Flashing LED Optic Fiber Light Lamp Colorful Night Light Kits for Holiday Party Room Decoration   Product Introduction: 1.Size:5*8*20cm 2.Adaptive Age:6-12 years old 3.Principle:light transmission and optical fiber.   Installation Way   First you need to install the LED; connect t... $2.21
$2.99
SKU: 12011
$2.21
$2.99

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DIY Kits HIFI 6J1 Electronic Tube Hybrid Power Amplifier Board Headphones Power Amplifiers LM1875T DIY Amplifier Module 20W DIY Kits HIFI 6J1 Electronic Tube Hybrid Power Amplifier Board Headphones Power Amplifiers LM1875T DIY Amplifier Module 20W Product Introduction: 1.Power Supply Voltage: defaults double AC 18V/3A, power more than 60W (the maximum voltage should be no more than double AC 19V, and it should be no less than 18V; or the digital tube will be off, and the voice w... $14.05
$18.99
SKU: 12008
$14.05
$18.99

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DIY Kit AT89C2051 DS18B20 Kit Digital Temperature Controller Microcontroller Design Thermometer Electronic Soldering Kits DIY Kit AT89C2051 DS18B20 Kit Digital Temperature Controller Microcontroller Design Thermometer Electronic Soldering Kits Packing List: Number Name Specification Quantity R1,R2,R3,R4,R5,R6,R7 Resistor 470 ohm 7 R8,R9,R10,R11,R14 Resis... $6.01
$8.59
SKU: 11746
$6.01
$8.59

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RGB 4Bit Digital Electronic Clock DIY Kit 5V Temperature Alarm 12/24H Time Date Home Clock RGB 4Bit Digital Electronic Clock DIY Kit 5V Temperature Alarm 12/24H Time Date Home Clock CAI-201 RGB 4Bit Digital Electronic Clock DIY Kit 1.Introduction: CAI-201 is a RGB 4Bit Digital Electronic Clock DIY Kit. It will display current date, time and temperature in the real time. User can set alarm as your needs. I... $9.61
$12.99
SKU: GY19490
$9.61
$12.99

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FM Frequency Modulation Wireless Microphone Module DIY Kits FM Transmitter Board DIY Kits FM Frequency Modulation Wireless Microphone Module DIY Kits FM Transmitter Board DIY Kits Product Introduction: 1.Frequency Range:88MHz-108MHz 2.Operating Voltage:3V (please use CR2032 button battery) 3.PCB Material:FR-4 glass fiber board 4.PCB Specification:48*26mm  thickness 1.6mm I. Schematic Diagram: ... $2.21
$2.99
SKU: 9648
$2.21
$2.99

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DIY Audio Spectrum Display Kit 8x4 Colorful SMD LED Soldering Practice Board Music Level Indicator Kit Learning Suite DIY Audio Spectrum Display Kit 8x4 Colorful SMD LED Soldering Practice Board Music Level Indicator Kit Learning Suite Description: An audio indicator that bounces with music. Parameter: Parameter Value Model ASD-84S Operating Voltage DC 5V Work ... $3.69
$4.99
SKU: 12478
$3.69
$4.99

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AMM-TE ICL7107 DC 5V 35mA 4 Digits Segments Red Digital Display Ammeter DIY Kit AMM-TE ICL7107 DC 5V 35mA 4 Digits Segments Red Digital Display Ammeter DIY Kit Product Introduction: 1.Model: AMM-TE 2.PCB Size: 70.6*39mm   3.Display Window Size: 51*24mm 4.Operating Voltage: DC 5V 5.Operating Current: 35mA 6.Measurement Precision: +/-1mA 7.Measurement Range: 0-2A 8.Overrang... $4.43
$5.99
SKU: 11878
$4.43
$5.99

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ASD-84 Audio Spectrum Display 8x4 DIY Kit Music Level Indicator Voice Spectrum Lights Learning Kits DIY Spectrum Analyzer ASD-84 Audio Spectrum Display 8x4 DIY Kit Music Level Indicator Voice Spectrum Lights Learning Kits DIY Spectrum Analyzer Description: This is a DIY Audio Spectrum Display Music Level Indicator Kit. You need solder it by yourself. Features: 1>.High sensitivity; 2>.Low power; 3>.Wide operating voltage range; 4>.Low power consumptio... $5.91
$7.99
SKU: 13282
$5.91
$7.99

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Mini AKE-1 PAM8403 Power Amplifier Speaker DIY Kit Board Audio Module DC 4.5-5V 42x31mm Electronic Kits Mini AKE-1 PAM8403 Power Amplifier Speaker DIY Kit Board Audio Module DC 4.5-5V 42x31mm Electronic Kits Product Introduction: 1.Model: AKE-1 2.Operating Voltage:DC 4.5-5V 3.PCB Board:42*31mm 4.Circuit Principle: stereo sound audio signal is input by J2; since left/right channel circuit   are completely symmetric, and we ta... $8.13
$10.99
SKU: 11880
$8.13
$10.99

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DIY Kits SMT Full SMD Multi-Channel Waveform Generator Suite for Soldering Testing Electronic Training DIY Kits SMT Full SMD Multi-Channel Waveform Generator Suite for Soldering Testing Electronic Training Packing List: NO. Name Silk Screen Parameter Quantity 1 0805 Resistor R1,R2 1M ohm 2 2 0805 ... $3.25
$4.39
SKU: 11003
$3.25
$4.39

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DIY Kit Red LED Dot Matrix Clock SMD Kit Parts C51MCU Temperature Control Module with Acrylic Shell DIY Kit Red LED Dot Matrix Clock SMD Kit Parts C51MCU Temperature Control Module with Acrylic Shell Description: This is a DIY LED dot matrix optical control LED digital clock kit. It's red with a acrylic shell. This product needs to be soldered and assembled by yourself. Parameters: No. Paramete... $13.31
$17.99
SKU: 13033
$13.31
$17.99

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