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Get the latest DIY kits from $0.99 here, with detailed diagram and installation instructions from icstation. If you need any help with DIYs, plz feel free to contact us. Enjoy fun with ICStation DIY kits now!

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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 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. Tesla Coil is a transformer (resonant transformer) tha... $7.59
$9.49
SKU: 12005
$7.59
$9.49

DIY Kit 3D Christmas Tree Kit with 3 Colors Red/Green/Blue Flashing LED for Electronics Soldering Practice Fun Gift DC 5V DIY Kit 3D Christmas Tree Kit with 3 Colors Red/Green/Blue Flashing LED for Electronics Soldering Practice Fun Gift DC 5V Description:   1. Introduction CTR-30 flash Christmas tree kit consists of three circuit board, allows 36 LED flash alternately,showing a Christmas tree in the space of three-dimensional profile (the night environm... $4.99
$6.35
SKU: 7212
$4.99
$6.35

ICStation LM386 DIY Kit MINI Power Amplifier Audio Amplifier Board Module DIY Kits DC 5V-12V ICStation LM386 DIY Kit MINI Power Amplifier Audio Amplifier Board Module DIY Kits DC 5V-12V Description LM386 ultra miniature mini amplifier board kit instructions Kit using the audio amplifier chip LM386, a simple external circuit, the audio signal is amplified. Circuit is simple, ... $2.36
$2.95
SKU: 5025
$2.36
$2.95

ICStation CD4017+NE555 White 3x16 LED Flashing Flash Light Lamp Detonator Detonation DIY Kit ICStation CD4017+NE555 White 3x16 LED Flashing Flash Light Lamp Detonator Detonation DIY Kit SKU: 4146 Quantity: 1 Description This suite ... $4.36
$5.45
SKU: 4146
$4.36
$5.45

LM3915 Audio Level Indicator Yellow Red LED Lights DIY Kits Module Electronic Production Suite LM3915 Audio Level Indicator Yellow Red LED Lights DIY Kits Module Electronic Production Suite SKU: 3018 Quantity: 1 Description ... $2.79
$3.49
SKU: 3018
$2.79
$3.49

Audio Frequency Divider DIY Kits Crossover Filters Adjustable Loudspeaker Bass Speaker Tweeter Woofer Module for Automobile Car Audio Frequency Divider DIY Kits Crossover Filters Adjustable Loudspeaker Bass Speaker Tweeter Woofer Module for Automobile Car Packing List: Mark Name Specification Quantity L1 Inductor 6*20*1.0*16.5T 1 C1,C2 Thin Film Capacitor ... $2.68
$3.35
SKU: 12010
$2.68
$3.35

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 Wholesale discount start from 100pcs can be offered. If you are interested in it, feel free to contact our service team: orders@icstation.com . Thanks for your attention. Product Introduction: 1.Model:AKE-1 2.Operating Voltag... $7.72
$9.65
SKU: 11880
$7.72
$9.65

FM Wireless Microphone Suite FM Radio Transmitter Module DIY Kits Electronic Training Parts FM Wireless Microphone Suite FM Radio Transmitter Module DIY Kits Electronic Training Parts Product Introduction: 1.Board Size:50*30mm 2.Operating Voltage:1.5-9V 3.Operating Current:3.3mA-29mA 4.Operating Frequency:85-115MHz 5.Receiving Device:FM radio,cellphone with FM radio function 6.Audio Response:20... $2.31
$2.89
SKU: 11840
$2.31
$2.89

60s Rotary Electronic Clock DIY Kit 60s Rotate Digital Clock Training Teaching Experiment DIY Kits 60s Rotary Electronic Clock DIY Kit 60s Rotate Digital Clock Training Teaching Experiment DIY Kits I. Product Introduction: 1.Rotary electric clock is composed of SCM,power,display circuit,coding drive circuit,testing temperature circuit etc 2.Using 4 nixie tubes to display hour and minute;using 60 pcs LED rotating to analog s... $9.00
$11.25
SKU: 9654
$9.00
$11.25

ICStation 8x8 MAX7219 Red LED Light Lamp Display Dot Matrix Module Panel DIY Kit ICStation 8x8 MAX7219 Red LED Light Lamp Display Dot Matrix Module Panel DIY Kit 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... $2.60
$3.25
SKU: 2609
$2.60
$3.25

2.0 Double Channel TDA2030A Amplifier DIY Kit Board AC/DC Power Supply Module 2.0 Double Channel TDA2030A Amplifier DIY Kit Board AC/DC Power Supply Module Features: 1. Input voltage: AC9-15V or DC9-15V (DC input attention to distinguish between sub-polar, AC input, regardless of polarity) 2. Output power: Po = 15W +15 W (RL = 4Ω) 3. Output impedance :4-8 Ω 4. PCB specif... $4.20
$5.25
SKU: 2225
$4.20
$5.25

NE555 Electronic Organ Module Suite Bistable Oscillating Circuit DIY Kits NE555 Electronic Organ Module Suite Bistable Oscillating Circuit DIY Kits Description: This circuit scale can generate different sounds, and different keys correspond different scales. Its principle is IC555 connected as an oscillator, and the vibration frequency depends on the resistor value (R1-R10). The... $2.20
$2.75
SKU: 12461
$2.20
$2.75

DIY Kit NE555+74HC595 16Bit 16 Channel Water Light LED Module DIY Kits DIY Kit NE555+74HC595 16Bit 16 Channel Water Light LED Module DIY Kits Description: You can achieve any combination of your favorite 16-way water lamp effect, very interesting, simple circuit, the assembly success rate is high. Feature: Adopt 1.5mm thickness board, enlarged pad, relatively wire. ... $1.99
$2.49
SKU: 12388
$1.99
$2.49

Colorful LED Tower Display Rhythm Lamp Light with Infrared Remote Control Electronic DIY Kits Brain-training Toy Colorful LED Tower Display Rhythm Lamp Light with Infrared Remote Control Electronic DIY Kits Brain-training Toy Introduction:     LED Tower is imitated from Guangzhou Tower. Guangzhou Tower, also known as Guangzhou new TV tower, nickname Xiaoman Yao. It is the tallest building in Guangzhou, the design of the tower is very charac... $13.59
$16.99
SKU: 12320
$13.59
$16.99

Hourglass Shaped LED Flashing Lights Lamps Funny DIY Kits Electronics Soldering Practice Set Hourglass Shaped LED Flashing Lights Lamps Funny DIY Kits Electronics Soldering Practice Set Description:  The suite adopts 1.6mm double layer PCB, and the circuit consists of 57 pieces LED. Under the control of MCU program, it displays analog hourglass image. The micro switch can adjust the speed of hourglass, the br... $3.19
$3.99
SKU: 12309
$3.19
$3.99

DIY Kit 1.5mm SMT Component Soldering Practice Board Suite DIY Kit 1.5mm SMT Component Soldering Practice Board Suite SMT Component Welding Practice Board DIY Kit 1. Function.     1>. It is DIY kit. User need to weld it.     2>. Interesting -- circuits installed with 3-12 v electricity is 10 road running water ... $3.51
$4.39
SKU: 4991
$3.51
$4.39

DIY Kit C51 4 Bits Electronic Clock Alarm LED Digital Display Module Production Suite DIY Kit C51 4 Bits Electronic Clock Alarm LED Digital Display Module Production Suite Description: AT89C2051-based of four bits electronic clock kit Kit Model: YSZ-4 Supply Voltage: 3V-6V PCB Size: 52mm * 42mm(L*W) Function: 1. Seconds correction (for pr... $3.48
$4.35
SKU: 1765
$3.48
$4.35

16 Music Box Kits 16 Sound Box Electronic DIY Kits Module for Arduino 16 Music Box Kits 16 Sound Box Electronic DIY Kits Module for Arduino I. Description: Suite name: 16 Music Box Kit Model: BOX-16 Operating voltage :4.5-5V PCB size: 48mm (length) * 42mm (W) Control modes: manual coding + external coding 16-tone box under your control, arbitrarily issued 16 k... $3.02
$3.77
SKU: 1750
$3.02
$3.77

LM317 Adjustable DC Power Supply Module DIY Kit Electronic Production LM317 Adjustable DC Power Supply Module DIY Kit Electronic Production 1. Description: LM317 adjustable DC power supply board.   2. Features: 1>. This is a particularly practical power pack that switches the voltage display or voltmeter function freely by twisting the voltage knob! ... $10.95
$13.69
SKU: 12518
$10.95
$13.69

Second Counter Counting DIY Kit Signal Generation Circuit Teaching Suite Learning Kits Second Counter Counting DIY Kit Signal Generation Circuit Teaching Suite Learning Kits Description: The signal generating part of the second counter is composed of an integrated circuit CD4060. Principle: CD4060 contains an oscillator, the oscillator circuit can be connected to RC or crystal oscillator, the circui... $3.00
$3.75
SKU: 12517
$3.00
$3.75

Pyroelectric Infrared Sensor Module DIY Kit Anti-theft Circuit Sensor Module DIY Kits Pyroelectric Infrared Sensor Module DIY Kit Anti-theft Circuit Sensor Module DIY Kits Description: The pyroelectric infrared sensor anti-theft circuit consists of pyroelectric infrared sensor PIR, integrated operational amplifier LM358, voltage comparator LM393, 110 alarm circuit and startup delay circuit. The circuit c... $4.79
$5.99
SKU: 12516
$4.79
$5.99

Voice Control Electronic Crystal Column DIY Kit Colorful LED Music Spectrum Suite Learning Kits Voice Control Electronic Crystal Column DIY Kit Colorful LED Music Spectrum Suite Learning Kits Description: An audio indicator that bounces with music. Parameter: 1>. Super long animation, many audio effects 2>. Exquisite independent buttons control various functions 3>. Exquisite PCB, military grade plate ... $11.48
$14.35
SKU: 12515
$11.48
$14.35

OTL Power Amplifier Circuit DIY Kit Module Electronic Practice Kit Learning Suite OTL Power Amplifier Circuit DIY Kit Module Electronic Practice Kit Learning Suite Description: This kit can be used in the teaching and training of electronic technology and skills, electronic skills teaching, electronic technology teaching, digital circuit teaching, electronic enthusiasts and beginners training. ... $2.20
$2.75
SKU: 12492
$2.20
$2.75

LM386 Oscillation Circuit DIY Kit Electronic Practice Kit Learning Suite LM386 Oscillation Circuit DIY Kit Electronic Practice Kit Learning Suite Description: This kit can be used in the teaching and training of electronic technology and skills, electronic skills teaching, electronic technology teaching, digital circuit teaching, electronic enthusiasts and beginners training. ... $2.39
$2.99
SKU: 12491
$2.39
$2.99

Greedy Snake Funny DIY Kit 8x8 LED Light Lamp Display Dot Matrix Module Panel DIY Kits Game for Student Training Greedy Snake Funny DIY Kit 8x8 LED Light Lamp Display Dot Matrix Module Panel DIY Kits Game for Student Training Description: Snake game is a classic puzzle game. This kit even simulates the Snake game. The game has 5 levels, each level of speed is different, the higher the level, the faster the speed. Players can control the direction of the s... $9.08
$11.35
SKU: 12490
$9.08
$11.35

Colorful Glittering Five-Pointed Star Shaped Water Light Flashing LED Lamp DIY Kit with Acrylic Shell Colorful Glittering Five-Pointed Star Shaped Water Light Flashing LED Lamp DIY Kit with Acrylic Shell Description: It is an LED flashing DIY kit, issued a dazzling color, if it is with the music together, the audio-visual effect will be better. Parameters: 1>. Operating voltage: DC4.5V-5V; 2>. Power supply mode: 3pcs AA ... $7.99
$9.99
SKU: 12489
$7.99
$9.99

DIY Energy Saving Lamp Kit 120pcs White LED Lamp Bulb DIY Kit Module AC 85V-277V E27 Interface DIY Energy Saving Lamp Kit 120pcs White LED Lamp Bulb DIY Kit Module AC 85V-277V E27 Interface Description: Please confirm that the lamp can be lit and then install the lampshade, because the lamp cover is not easy to remove it once installed. LED energy-saving lamps for its energy saving, environmental protection, long life a... $5.08
$6.35
SKU: 12480
$5.08
$6.35

AC to DC Adjustable Constant Current Voltage Regulator Power Supply Module DIY Kit AC 15-24V to DC 0-30V AC to DC Adjustable Constant Current Voltage Regulator Power Supply Module DIY Kit AC 15-24V to DC 0-30V Description: Adjustable DC regulated power supply Parameter: Parameter Value Model POW-CC Input Voltage 24V alternating(max) In... $6.20
$7.75
SKU: 12479
$6.20
$7.75

Audio Spectrum Indicator DIY Kit 8x4 Colorful SMD LED Soldering Practice Board Level Indicator Kit Learning Suite Audio Spectrum Indicator DIY Kit 8x4 Colorful SMD LED Soldering Practice Board Level Indicator Kit Learning Suite Description: An audio indicator that bounces with music. Parameter: Parameter Value Model ASD-84S Operating Voltage DC 5V Work ... $3.99
$4.99
SKU: 12478
$3.99
$4.99

DC 5V Infrared Flame Sensor Module Suite Warehouse IR Alarm Kit Electronic DIY Kits DC 5V Infrared Flame Sensor Module Suite Warehouse IR Alarm Kit Electronic DIY Kits Description: This circuit adopts resistors, capacitors, LEDs, potentiometers, triodes, flame sensor, buzzer, double operational amplifier LM358, double D trigger 4013 integrated chip etc. Operating voltage is DC 5V. Parameter: ... $2.12
$2.65
SKU: 12464
$2.12
$2.65

NE555 Analog Rain Drop Circuit Suite Bistable Simple Hypnotic Module DIY Kits Electronic Making NE555 Analog Rain Drop Circuit Suite Bistable Simple Hypnotic Module DIY Kits Electronic Making Description: This circuit can simulate rain drop sound “DADA”, and the time interval is adjustable. When the interval is long, it functions like hypnosis. So it is also called simple hypnosis circuit. Parameter: 1&... $1.88
$2.35
SKU: 12463
$1.88
$2.35

Multivibrator Oscillating Flashing Lights LEDs DIY Kit Funny Flash Circuit Multivibrator Oscillating Flashing Lights LEDs DIY Kit Funny Flash Circuit Operating Principle: Once power on, the two triodes will compete to connect. Due to the difference of components, only one triode can be connected first. If VT1 is connected first, then VT1 collector voltage will decrease, LED1 will ... $1.19
$1.49
SKU: 12458
$1.19
$1.49

Analog Computer Program Control Bell DIY Kit 48Bit Adjustable Electronic Alarm Clock Analog Computer Program Control Bell DIY Kit 48Bit Adjustable Electronic Alarm Clock Description: 1>. This circuit has 48 channels, and it can set alarm time independently and analog computer controlled bell. If remove the buzzer and add a relay, it can control the bell ring, which functions like computer contr... $3.19
$3.99
SKU: 12457
$3.19
$3.99

DIY Kit DC 12V Typical Division Voltage Bias Single Tube Low Frequency Amplifier DIY Kit DC 12V Typical Division Voltage Bias Single Tube Low Frequency Amplifier Description: This circuit is a typical partial bias bias, emitter negative feedback of the common-emitter amplifier circuit, and then a wide range of applications in a wide range of circuits. Application: 1>. Component iden... $1.48
$1.85
SKU: 12456
$1.48
$1.85

Audio Spectrum 16x3 Red/Green/Blue DIY Kit 1603 Level Indicator Voice Spectrum Lights Audio Spectrum 16x3 Red/Green/Blue DIY Kit 1603 Level Indicator Voice Spectrum Lights Description: An audio indicator that bounces with music. Parameter: Parameter Value Model SL-1603 Operating Voltage DC 5V Opera... $6.39
$7.99
SKU: 12441
$6.39
$7.99

Audio Spectrum 8x8 Red/Green/Blue DIY Kit Level Indicator w/ Acrylic Shell Voice Spectrum Lights Audio Spectrum 8x8 Red/Green/Blue DIY Kit Level Indicator w/ Acrylic Shell Voice Spectrum Lights 1.Description: An audio indicator that bounces with music. 2.Parameter: Parameter Value  Model                  SL-88 ... $8.28
$10.35
SKU: 12438
$8.28
$10.35

DIY Kits Butterfly Music Flash Lamp Kit 38 LEDs Flashing Light Suite 4-5V for Birthday Gift DIY Kits Butterfly Music Flash Lamp Kit 38 LEDs Flashing Light Suite 4-5V for Birthday Gift Function: This circuit consists of 38 LEDs to form a butterfly image. Among them, 14 red LEDs form the middle heart, and 24 white LEDs form the two wings of the butterfly. The red heart is always on and the white wings will continuou... $2.68
$3.35
SKU: 12390
$2.68
$3.35

DIY Kits NE555 CD4011 Street Lamp Energy Saving Auto Control System Suite Electronic Kit DIY Kits NE555 CD4011 Street Lamp Energy Saving Auto Control System Suite Electronic Kit Description: The circuit adopts time base timer NE555 and NOT gate CD4011, and it also combines with photosensitive components to timing and control the brightness of the street lamp   Feature :  The PCB adopts ... $3.19
$3.99
SKU: 12389
$3.19
$3.99

NE555 Traffic Light Circuit Kit Analog Signal Simulator Module Suite 5-10V DIY Science Model Kits NE555 Traffic Light Circuit Kit Analog Signal Simulator Module Suite 5-10V DIY Science Model Kits Principle: Press S1, U1 NE555 integrated circuit 2, 4 pin will get low level at the same time; 555 output 3 pin is low level, 7 pin is discharging and 6 pin is low level. If loosen S1, 4 pin will become high level, then 2, 6 pin are ... $4.28
$5.35
SKU: 12387
$4.28
$5.35

DIY Audio Power Amplifier Board Kit Radio Speaker Loudspeaker DIY Kits Module 3W DC 4.5-5V with Battery Case DIY Audio Power Amplifier Board Kit Radio Speaker Loudspeaker DIY Kits Module 3W DC 4.5-5V with Battery Case Parameter: NO. Parameter Value 1 Name Amplifier suite 2 Model AKE-1 3 Operating Voltage ... $6.68
$8.35
SKU: 12386
$6.68
$8.35

DC 4-6V DIY FM Stereo Transmitter Module Wireless Microphone FM Frequency Modulation MP3 Transponder DIY Kits DC 4-6V DIY FM Stereo Transmitter Module Wireless Microphone FM Frequency Modulation MP3 Transponder DIY Kits Parameter: NO. Parameter Value 1 Name FM stereo transmitter 2 Model RF-03PLL 3 Operating Volta... $5.59
$6.99
SKU: 12385
$5.59
$6.99

HV-1 High Voltage Igniter Kit Arc Ignition Parts Arc Generator DIY Kits DC 3-5V 3A HV-1 High Voltage Igniter Kit Arc Ignition Parts Arc Generator DIY Kits DC 3-5V 3A 1.Description:     The arc generator, through the 3-5V power supply, produces a short arc.   2.Parameter:   NO. Parameter Value ... $2.71
$3.39
SKU: 12384
$2.71
$3.39

Colorful Glittering Five-Pointed Star Shaped Water Light Flashing LED Lamp DIY Kit Colorful Glittering Five-Pointed Star Shaped Water Light Flashing LED Lamp DIY Kit Description: It is an LED flashing DIY kit, issued a dazzling color, if it is with the music together, the audio-visual effect will be better. Parameters: 1>. Operating voltage: DC4.5V-5V; 2>. Power supply mode: 3pcs AA ... $5.08
$6.35
SKU: 12367
$5.08
$6.35

20S 20secs Voice Sound Module Sound Recording Recorder Module Kit ISD1820P DIY Kits DC 3-5V 20S 20secs Voice Sound Module Sound Recording Recorder Module Kit ISD1820P DIY Kits DC 3-5V Description:   This suite adopts 20s voice recording circuit ISD1820P to achieve the save and restore of voice signal. The chip adopts CMOS technique, the no power consumption information can be saved for 100 years. Integrated... $3.19
$3.99
SKU: 12311
$3.19
$3.99

5V Motor Rotation Speed Testing Tester Display Suite DIY Kits 128x73mm for Speed Measurement 5V Motor Rotation Speed Testing Tester Display Suite DIY Kits 128x73mm for Speed Measurement Description: 1.Operating Voltage: 5V 2.The circuit can simulate adjusting the motor rotating speed and display frequency 3.Take the digital circuit as core, using optocoupler to detect the speed electronic signal generated by motor... $14.39
$17.99
SKU: 12310
$14.39
$17.99

SMT SMD Electronic Component Soldering Practice Board PCB DIY Kit DC 4.5-5V Learning Suite SMT SMD Electronic Component Soldering Practice Board PCB DIY Kit DC 4.5-5V Learning Suite Product Introduction: 1.Model: SMD-P 2.Operating Voltage: 4.5-5V 3.PCB Thickness: 1.6mm 4.Appearance Size: 91.4*60mm Finished projects: $3.48
$4.35
SKU: 12235
$3.48
$4.35

DIY Electronic LED Falshing Lights Lamp Soldering Practice Board PCB Kit DIY Kits Learning Suite DIY Electronic LED Falshing Lights Lamp Soldering Practice Board PCB Kit DIY Kits Learning Suite Installation Steps: 1.Install RES: 200 ohm resistor install on R2-R10 pad, 1K ohm resistor installed to R1, R2-R10 pad. 10K ohm resistor installed to R21 pad 2.Install a red LED to D1 3.Left to right, red, yellow, red, yellow in or... $4.28
$5.35
SKU: 12234
$4.28
$5.35

Smart Electronics 6-12V DC Motor + Driver PWM Speed Controller Board DIY Kits for Arduino Smart Electronics 6-12V DC Motor + Driver PWM Speed Controller Board DIY Kits for Arduino Product Introduction: 1.Model: KM-1 2.Operating Voltage: DC 6-12V 3.PCB Size: 40*40mm Principle Introduction: 1.KM-1 adopts PWM to control motor's speed. If the waveform peak width is larger, the motor will rotate faster... $2.68
$3.35
SKU: 12233
$2.68
$3.35

88-108MHz Mini FM Frequency Modulation Wireless Microphone Module FM Transmitter Board DIY Kits 88-108MHz Mini FM Frequency Modulation Wireless Microphone Module FM Transmitter Board DIY Kits Product Introduction: 1.Model: RF-02FM 2.Operating Current: 5-15mA 3.Operating Voltage: DC 3-6V 4.Transmission Distance: 5-50m 5.Transmission Frequency: 88-108MHz 6.Audio Input: -15dB (max) 7.PCB Size: 53*40mm Finished ... $2.20
$2.75
SKU: 12232
$2.20
$2.75

70-110MHz FM Transmitter DIY Kits Frequency Modulation Wireless Microphone Parts with Black Shell 70-110MHz FM Transmitter DIY Kits Frequency Modulation Wireless Microphone Parts with Black Shell Product Introduction: 1.Model: RF-01 2.Operating Voltage: 1.5V (DC 3-6V) 3.Operating Current: 5-10mA 4.Frequency Range: 70MHz-110MHz 5.Transmission Distance: 5-30m 6.PCB Size: 49*13mm 7.Appearance Size: 55*35*15mm Finis... $1.99
$2.49
SKU: 12231
$1.99
$2.49

LED Optical Fiber Lamp Light DIY Kits Module Puzzle Toys 5x8x20cm LED Optical Fiber Lamp Light DIY Kits Module Puzzle Toys 5x8x20cm Product Introduction: 1.Size:5*8*20cm 2.Adaptive Age:6-12 years old 3.Principle:light transmission and optical fiber. Finished Product Picture:   $2.76
$3.45
SKU: 12011
$2.76
$3.45

LM337T Linear Adjustable Filter Stabilivolt Power Board Module Kits DIY Kits 5-40V LM337T Linear Adjustable Filter Stabilivolt Power Board Module Kits DIY Kits 5-40V Product Introduction: 1.DC Input:5-40V 2.AC Input:3-27V 3.Output DC:1.5-37V 4.Max Current:1.5A 5.Input Output Minimum Voltage Gap:3V (input,output should be within 10V,3-5V is the best;   we recommend that the maximum vo... $6.68
$8.35
SKU: 12009
$6.68
$8.35

DIY Kits HIFI 6J1 Electronic Tube Amplifier Board Headphones Amplifiers LM1875T Power Amplifier Module 30W DIY Kits HIFI 6J1 Electronic Tube Amplifier Board Headphones Amplifiers LM1875T Power Amplifier Module 30W 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,   a... $13.59
$16.99
SKU: 12008
$13.59
$16.99

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 Input... $11.00
$13.75
SKU: 12007
$11.00
$13.75

ZVS High Pressure Generator Plasma Music Loudspeaker Trumpet DIY Module Driving Kits DC 12V 5A ZVS High Pressure Generator Plasma Music Loudspeaker Trumpet DIY Module Driving Kits DC 12V 5A Product Introduction: 1.PCB Size:37*77mm 2.Power Input Voltage:DC 12V;current 5A;power more than 60W;f the power is lower than 12V 5A,   it cannot be operate normally;if the voltage is higher than 14V,it will get damaged easil... $7.59
$9.49
SKU: 12006
$7.59
$9.49

LM3914 Blue LED Bar Display Module 10 Segments Battery Power Indicator Battery Capacity Indicating Tester DIY Kits LM3914 Blue 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: Blue 4.Display Way:multi-lamp bar display or single lamp dot display 5.PCB Size:45*14mm 6... $3.64
$4.55
SKU: 12004
$3.64
$4.55

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 5.PCB Size:45*14mm ... $3.00
$3.75
SKU: 12003
$3.00
$3.75

LM3914 Red LED Bar Display Module 10 Segments Battery Power Indicator Battery Capacity Indicating Tester DIY Kits LM3914 Red 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:red 4.Display Way:multi-lamp bar display or single lamp dot display 5.PCB Size:45*14mm 6.A... $3.00
$3.75
SKU: 12002
$3.00
$3.75

CH340G USB to TTL Kit 25x45mm Onboard Indilator Lamps STC/STM32 Downloader Components DIY Kits CH340G USB to TTL Kit 25x45mm Onboard Indilator Lamps STC/STM32 Downloader Components DIY Kits Product Introduction: 1.Model:YCH-340 2.PCB Size:25*45mm 3.Application Fields:as tools ot MCU upgrade,disk maintenance,router upgrade 4.Circuit Principle Picture: Characteristics: 1.Adopt CH340G chip 2.Adopt double-si... $2.68
$3.35
SKU: 11879
$2.68
$3.35

AMM-TE ICL7107 4 Digits Segments Digital Display Ammeter Kit DIY Module DC 5V 35mA DIY Kits AMM-TE ICL7107 4 Digits Segments Digital Display Ammeter Kit DIY Module DC 5V 35mA DIY Kits 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.Overrange Display... $4.79
$5.99
SKU: 11878
$4.79
$5.99

FLA-1 Simple DIY Flashlight Kit DIY Light Lamp Module 1.5V 55x35x11.5mm DIY Kits Electronic Components FLA-1 Simple DIY Flashlight Kit DIY Light Lamp Module 1.5V 55x35x11.5mm DIY Kits Electronic Components Packing List: Name Specification Code Quantity Resistor 47 ohm R1 2 Resistor 22 ohm Practi 2... $2.39
$2.99
SKU: 11877
$2.39
$2.99

DMP-1 MP3 WAV Loseless Decoder Board Kit DIY Module DC 3.3-5.4V 72.9x36.8mm DIY Kits DMP-1 MP3 WAV Loseless Decoder Board Kit DIY Module DC 3.3-5.4V 72.9x36.8mm DIY Kits Product Introduction: 1. Name: MP3/WAV music player 2. Model: DMP-1 3. Operating Voltage: DC 3.3-5.4V 4. PCB Size: 1.2mm thickness, 72.9*36.8mm 5. Remote Control Size: 86*39.5*7mm 6. Micro USB Wire Length: 80cm ... $4.28
$5.35
SKU: 11876
$4.28
$5.35

SGE-8 8038 Function Signal Generator Module Kit DIY Module DC 12V 50Hz-7KHz 9mA DIY Kits SGE-8 8038 Function Signal Generator Module Kit DIY Module DC 12V 50Hz-7KHz 9mA DIY Kits Product Introduction: 1. Model: SGE-8 2. Operating Voltage: DC 12V 3. Frequency Range: 50Hz--7KHz 4. Signal Type: sine wave, triangle wave, square wave 5. Size: 58*47*21mm 6. Operating Current: 9mA 7. Duty Cycle: 27%--63% (... $3.99
$4.99
SKU: 11875
$3.99
$4.99

DIY Kit High Voltage Generator Driving Board ZVS Driving DC 12-30V For Induction Heat Module DIY Kit High Voltage Generator Driving Board ZVS Driving DC 12-30V For Induction Heat Module Product Introduction: 1. We adopt 1.6mm double side fiber glass board for the driving board. 2. We adopt large inductor which has stable performance parameter (30mm big magnet ring, which is surrounded by 1.2mm pure copper wire). 3... $10.84
$13.55
SKU: 11747
$10.84
$13.55

AT89C2051 DS18B20 DIY Kit Digital Temperature Controller AT89C2051 DS18B20 DIY Kit Digital Temperature Controller 1.Packing List: Number Name Specification Quantity R1,R2,R3,R4,R5,R6,R7 Resistor 470 ohm 7 R8,R9,R10,R11,R14 Res... $4.47
$5.59
SKU: 11746
$4.47
$5.59

DIY Kit 60S Timers 2Bit LED Digital Tube Display Counter DIY Kit 60S Timers 2Bit LED Digital Tube Display Counter 1.Finished Product Picture: 2.Circuit Picture: $7.99
$9.99
SKU: 11745
$7.99
$9.99

DIY Kits ICL7135 4 Bit LED Digital Display Thermometer LM35 Temperature Sensor Tester Module DIY Kits ICL7135 4 Bit LED Digital Display Thermometer LM35 Temperature Sensor Tester Module Product Introduction: 1. The circuit mainly includes temperature sensor LM35, A/D converter TCL7135 and peripheral components, decoding, driving, power circuit. 2. Working Voltage: DC 5V   Packing List: ... $13.59
$16.99
SKU: 11744
$13.59
$16.99

USB Digital Amplifier Board DIY Kit Audio Decoding Module 0.5W+0.5W 4ohm USB Digital Amplifier Board DIY Kit Audio Decoding Module 0.5W+0.5W 4ohm Product Introduction: 1.Built-in USB digital audio decoding circuit  2.High efficiency D class amplifier  3.Wire-controller adjustment,digital volume control  4.Power:0.5W*2 5.Resistance:4 ohm  ... $4.20
$5.25
SKU: 11743
$4.20
$5.25

BA1404 BP FM Transmitter Module DIY Kit Stereo Emission Station Stereo Sound Module BA1404 BP FM Transmitter Module DIY Kit Stereo Emission Station Stereo Sound Module Product Introduction:   This board adopts FM stereo transmit integrated BA1404 and 9018 radio frequency amplification circuit. It has stable frequency,and operating voltage is 3V. It adopts frequency modulatoion stereo transmitt... $7.19
$8.99
SKU: 11742
$7.19
$8.99

Countdown Circuit Module DIY Kit 2Bit 24Second for Basketball Game Countdown Circuit Module DIY Kit 2Bit 24Second for Basketball Game 1. Circuit Introduction:   The circuit is made up with second pulse generator,counter,decoder,display circuit and alarm circuit.   The counter will decrease from 24 to 0s,then it will change from 0 to 24 and pause.  ... $4.79
$5.99
SKU: 11741
$4.79
$5.99

Touch Delay Switch Module DIY Kit Smart Switch for Light Control Touch Delay Switch Module DIY Kit Smart Switch for Light Control 1.Operating Principle:   The left dotted portion is ordinary illumination circuit,right side is electronic switch part.   VD1-VD4,VS constitute switch main circuit,VT1,VT2 constitutes switch control circuit.   In nor... $1.59
$1.99
SKU: 11740
$1.59
$1.99

TDA2822M DIY Kit Voice Module Loudspeaker for Learner TDA2822M DIY Kit Voice Module Loudspeaker for Learner Packing List: Number Name Specification Quantity R1,R12 Resistor 6.8K ohm 2 R2,R6,R14 Resistor 2K ohm ... $3.99
$4.99
SKU: 11739
$3.99
$4.99

CD4511BE DIY Kit Module LED Display Digital Logic Test Module Learning Suite CD4511BE DIY Kit Module LED Display Digital Logic Test Module Learning Suite Operating Introduction: 1. When INPUT port hasn't input voltage, that is when A-B/C-D both disconnect, VIN is connected, CD4511 2-pin, 4-pin are low level;    since IC1 the fourth pin is blanking input control port; whe... $1.99
$2.49
SKU: 11738
$1.99
$2.49

MAX7219 8*8 Dot Matrix Display Module Suite 5V MCU Control DIY Kits 5*3.2*1.5cm MAX7219 8*8 Dot Matrix Display Module Suite 5V MCU Control DIY Kits 5*3.2*1.5cm Product Introduction: 1.Single module can drive a 8*8 common cathod dot matrix  2.Operating Voltage:5V  3.Size:5*3.2*1.5cm 4.With 4pcs fixing screw holes,diameter 3mm 5.With input and output interface,suppor... $1.96
$2.45
US Direct SKU: 11102
$1.96
$2.45

DIY Kit NE555+CD4017 10 LEDs Light Water Flowing Light Red LED Module Electronic Suite Circuit Board DIY Kit NE555+CD4017 10 LEDs Light Water Flowing Light Red LED Module Electronic Suite Circuit Board Product Introduction: 1.Name:NE555+CD4017 water flowing lamp suite 2.Power Voltage:2.5-14.5V 3.PCB Size:5.4*2.1cm 4.PCB Thickness:1.6mm Packing List: 1.PCB:1pc 2.2P Pin:1pc 3.1uF Capacitor:2pcs 4.3mm LED Red:10pcs ... $1.27
$1.59
SKU: 11101
$1.27
$1.59

DIY SMD Rotating LED Components Soldering Practice Board Skill Training Kit For Improve Soldering Level And Speed DIY SMD Rotating LED Components Soldering Practice Board Skill Training Kit For Improve Soldering Level And Speed Product Introduction: 1.Board Size;90*60mm 2.Board Thickness:1.6mm 3.Flow Water Lamp Circuit:CD4017,NE888,LED;after correct connnection,it will operate 4.Operating Voltage:3-12V 5.Packing List: ... $2.84
$3.55
SKU: 11007
$2.84
$3.55

DIY Kits SMT Full SMD Multi-Channel Waveform Generator Suite For Solder Testing Electronic Training DIY Kits SMT Full SMD Multi-Channel Waveform Generator Suite For Solder Testing Electronic Training Packing List: Name Parameter Quantity 0805 Resistor 1M ohm 2 0805 Resistor 1K ohm 4 1206 Tan... $2.71
$3.39
SKU: 11003
$2.71
$3.39

7 LEDs Flash Light Lamp Electronic Dice Suite 4.5-6V DIY Kits Module for Electronic Training 7 LEDs Flash Light Lamp Electronic Dice Suite 4.5-6V DIY Kits Module for Electronic Training Product Introduction: 1.Voltage Power Supply:4.5V-6V 2.Function: when start up, 7pcs LEDs will display one number randomly;if the player presses   the switch S1 for once, 7pcs LEDs will be all on;after several seconds, 7... $2.55
$3.19
SKU: 11001
$2.55
$3.19

DIY Kits Multi-Functional Coded Lock Suite Password Lock Module Electronic Circuit Training Parts DIY Kits Multi-Functional Coded Lock Suite Password Lock Module Electronic Circuit Training Parts Product Introduction: 1. Operating Principle: Press S1, U1A Q=1; Press S4,U1B Q=1; Press S7,U2A Q=1; Press S9,U2B Q=1;    When open the lock, indicator lamp LED1 will be on; and it shows input password is correct.  &... $2.79
$3.49
SKU: 11000
$2.79
$3.49

555 Pulse Width Modulator Speed Regulator Suite Electronic Parts DIY Kits 555 Pulse Width Modulator Speed Regulator Suite Electronic Parts DIY Kits 1.Packing List: 2.Finished Product Picture:   $2.07
$2.59
SKU: 10882
$2.07
$2.59


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