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125 Results for Function DIY
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ICStation 8x8 MAX7219 Red LED Light Lamp Display Dot Matrix Module Panel DIY Kits ICStation 8x8 MAX7219 Red LED Light Lamp Display Dot Matrix Module Panel DIY Kits Description:   It's controlled by the STM8S003F3 MCU with 1K data storge space which is low cost, low power consumption, very powerful.   1. Product Feature: Seamless splicing and so that the dot mat... $2.28
$3.25
SKU: 2609
$2.28
$3.25

31

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... $13.29
$18.99
SKU: 12008
$13.29
$18.99

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FM Wireless Microphone Kits FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit FM Wireless Microphone Kits FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit Installation Manual:   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>. Rec... $4.19
$5.99
SKU: 11840
$4.19
$5.99

31

DIY 4-Digit C51 Digital Electronic Clock Red LED STC11F02E Chip DIY Kits Soldering Practice Electronic Learning DIY 4-Digit C51 Digital Electronic Clock Red LED STC11F02E Chip DIY Kits Soldering Practice Electronic Learning Description: DIY 4 Bits C51 Red LED Digital Electronic Clock  Enough functionalities as any regular clock. Very accurate. Acceptable for anyone above the age of 8-15. The DIY Clock Kits are widely used in sc... $4.68
$6.69
SKU: 1765
$4.68
$6.69

31

DIY 6 Bits C51 Digital Electronic Clock Red LED AT89C2051 Chip DIY Soldering Practice Learning Kits DIY 6 Bits C51 Digital Electronic Clock Red LED AT89C2051 Chip DIY Soldering Practice Learning Kits Description: In addition to the general features include electronic clock, especially increasing alarm clock function, stopwatch function, countdown function and counter functions. AT89C2051 resources are full... $6.29
$8.99
SKU: 2042
$6.29
$8.99

30

DC 15-24V 15W Mini DIY Music Tesla Coil Plasma Speaker, Tesla Wireless Transmission Kits DC 15-24V 15W Mini DIY Music Tesla Coil Plasma Speaker, Tesla Wireless Transmission Kits 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. ... $6.99
$9.99
SKU: 12005
$6.99
$9.99

30

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. You need solder it by yourself.    Parameters: NO. Parameters Value 1 Name ... $2.09
$2.99
SKU: 12556
$2.09
$2.99

31

ICStation DIY Kits NE555 Duty Cycle and Frequency Adjustable Module ICStation DIY Kits NE555 Duty Cycle and Frequency Adjustable Module Description NE555 adjustable pulse generator NE555 adjustable pulse generator is based on NE555 chip, built into an oscillator circuit. 1. Principle The multivibrator composed of ... $1.39
$1.99
SKU: 3806
$1.39
$1.99

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DIY 4-Digit Red Digital Ammeter Kit ICL7107 DC 5V 35mA Ammeter DIY Soldering Kit DIY 4-Digit Red Digital Ammeter Kit ICL7107 DC 5V 35mA Ammeter DIY Soldering 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... $4.19
$5.99
SKU: 11878
$4.19
$5.99

31

FLA-1 Simple DIY Flashlight Kit DIY Light Lamp Module 1.5V Mini Flashlight DIY Kits for Beginners FLA-1 Simple DIY Flashlight Kit DIY Light Lamp Module 1.5V Mini Flashlight DIY Kits for Beginners           Simple DIY Flashlight Kit for beginners   Packing List: Name Value Code Quantity Resistor ... $2.09
$2.99
SKU: 11877
$2.09
$2.99

31

Mini AKE-1 PAM8403 Power Amplifier Speaker DIY Kit Mini AKE-1 PAM8403 Power Amplifier Speaker DIY Kit 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... $7.69
$10.99
SKU: 11880
$7.69
$10.99

31

NE555 Multi Waveform Signal Generator DIY Kits Square Triangle Sine Sawtooth Wave Soldering Projects NE555 Multi Waveform Signal Generator DIY Kits Square Triangle Sine Sawtooth Wave Soldering Projects Product Introduction: 1. This waveform generator can make: square wave, sawtooth wave, triangle wave and sine wave. Finished Product Picture:   Circuit Picture: Packing List: ... $2.09
$2.99
SKU: 10879
$2.09
$2.99

31

DC 15-24V 15W MINI Music Tesla Coil Plasma Speaker Plasma Loudspeaker Tesla Wireless Transmission DIY Kits DC 15-24V 15W MINI Music Tesla Coil Plasma Speaker Plasma Loudspeaker Tesla Wireless Transmission DIY Kits Description: The Tesla coil can produce high temperature and high pressure plasma, which can sing, ignition, wireless transmission, and light fluorescent lamp. It has a wonderful arc. It is a very interesting small production of scie... $6.57
$9.39
SKU: 13034
$6.57
$9.39

30

DIY Kit NE555+CD4017 10 LEDs Flashing Light Water Flowing Light Red LED Module Electronic Kits Circuit Board DIY Kit NE555+CD4017 10 LEDs Flashing Light Water Flowing Light Red LED Module Electronic Kits Circuit Board Product Introduction: 1.Name: NE555+CD4017 water flowing lamp diy electronic kits 2.Power Voltage: 2.5-14.5V 3.PCB Size: 5.4*2.1cm 4.PCB Thickness: 1.6mm Packing List: PCB x 1pc 2P Pin x1pc 1uF Capacitor x 2pcs 3mm L... $1.39
$1.99
SKU: 11101
$1.39
$1.99

30

Audio Spectrum 8x8 Colorful Flashing Light DIY Kit RGB Level Indicator Voice Spectrum Lights Lamp with Acrylic Shell Audio Spectrum 8x8 Colorful Flashing Light DIY Kit RGB Level Indicator Voice Spectrum Lights Lamp with Acrylic Shell Description: An audio indicator that bounces with music. Parameter: Parameter Value  Model                  SL-88 ... $9.09
$12.99
SKU: 12438
$9.09
$12.99

30

DC 3V-5V Arc Generator Igniter High Voltage Transformer Electronic Lighter for USB Cigarette Lighter DC 3V-5V Arc Generator Igniter High Voltage Transformer Electronic Lighter for USB Cigarette Lighter Description:   This is pulse arc lighter (smoke detector) kit. Its use is an instant spot device. Its size is very small. This DIY electronic lighter can be used for research and study by electronic enthusiasts. Its adva... $5.08
$7.25
SKU: 13036
$5.08
$7.25

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LM3914 Green LED Bar Display Module 10 Segments Battery Power Indicator Battery Capacity Indicating Tester DIY Kits LM3914 Green LED Bar Display Module 10 Segments Battery Power Indicator Battery Capacity Indicating Tester DIY Kits Product Introduction: 1>. Power Consumption: all lamps on 42mA; single lamp on 4mA 2>. Measurement Range: universal 2.4-20V batteries 3>. Color: Green 4>. Display Way: multi-lamp bar display or single lamp dot display... $2.00
$3.99
SKU: 12003
$2.00
$3.99

50

DIY LM2596 Adjustable Voltage Regulator Switching Power Supply Module Kits Step Down Converter Power Supply DIY Kits DIY LM2596 Adjustable Voltage Regulator Switching Power Supply Module Kits Step Down Converter Power Supply DIY Kits Function: It can input non-stable alternating current and output adjustable voltage. Its minimum output voltage is 1.23V and the maximum output current is 3A. LM2596 contains fixed frequency oscillator (150KHz) and benchmark voltage st... $2.45
$3.50
SKU: 13090
$2.45
$3.50

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AC 12V Tube Buffer Preamplifier Preamp Board Amplifier Module Audio Signal Board DIY Kit AMP Module AC 12V Tube Buffer Preamplifier Preamp Board Amplifier Module Audio Signal Board DIY Kit AMP Module Product Introduction: 1.Model:6j1 electronic tube 2.Sound Track Type: 2.0 stereo 3.Power Input: AC 12V 0.8A/5.5*2.5 plug 4.Rotary Knob Function: power switch/volume adjustment 5.Size: 77*75*52mm Using Methods: 1.AC 12V I... $11.19
$15.99
SKU: 12007
$11.19
$15.99

31

DIY Kit LM3915 Audio Level Indicator Yellow Red LED Light Electronic Soldering Practice Kits DIY Kit LM3915 Audio Level Indicator Yellow Red LED Light Electronic Soldering Practice Kits DIY Kits LM3915 Audio Level Indicator Yellow Red LED Light Description Power supply voltage: DC 9V-12V ... $2.25
$4.49
SKU: 3018
$2.25
$4.49

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