Function DIY

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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 ... $4.99 SKU: 12478
$4.99

DC 15-24V 15W Mini DIY Music Tesla Coil Plasma Speaker Plasma Loudspeaker Tesla Wireless Transmission Kits DIY Module 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 trans... $9.49 SKU: 12005
$9.49

ASD-84 Audio Spectrum Display 8x4 DIY Kit Music Level Indicator Voice Spectrum Lights Learning Suite DIY Spectrum Analyzer Description: This is a DIY Audio Spectrum Display Music Level Indicator Kits. You should solder it by yourself. Features: 1>.High sensitivity; 2>.Low power; 3>.Wide operating voltage range; 4>.Low power consump... $5.99 SKU: 13282
$5.99

DIY Module OTL Power Amplifier Circuit DIY Kit OTL Discrete Component Amplifier Electronic Production Suite Description: This is a DIY OTL Power Amplifier Kit parts. You should solder it by yourself. This circuit belongs to the OTL circuit teaching model, its maximum power is only 1W, driven by two complementary transistors S8550 and S8050.I... $3.99 SKU: 13279
$3.99

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 vo... $16.99 SKU: 12008
$16.99

DIY Kit Red LED Dot Matrix Clock SMD Kit Parts C51MCU Temperature Control Module with Acrylic Shell Description: This is the DIY LED dot matrix optical control LED digital clock kit parts. It's red with a acrylic shell. This product needs to be soldered and assembled by yourself. Parameters: No. ... $13.49
~~$17.99~~ SKU: 13033
$13.49
~~$17.99~~
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DIY Kit Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-contact Sensor Module 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 ... $2.79 SKU: 12556
$2.79

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 ... $10.35 SKU: 12438
$10.35

LM337T Linear Adjustable Filter Stabilivolt Power Supply 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... $7.99 SKU: 12009
$7.99

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 take one... $9.65 SKU: 11880
$9.65

Red Countdown Timer 60s Rotary Electronic Clock DIY Kit 60s Rotate Seconds Count Smart Timing Alarm Teaching DIY Kits Description: 60 second countdown timer.Realize a fixed time countdown. After the time is end, start the alarm and generate 3-4 alarms.It can be used for prompters, match reminders,timeout reminder. Features: 1>.Fixed 60 secon... $5.49 SKU: 13240
$5.49

White Noise Signal Generator DIY Kit Electronic Kit 2-Channel Output DIY Module Description: This is a DIY white noise signal generator kit parts. You need solder it by yourself. Parameters: 1>. Power supply DC 12V. 2>. Two way signal output: J1 output 1V fixed non adjustable no... $1.99 SKU: 12589
$1.99

FM Wireless Microphone Suite FM Radio Transmitter Module DIY Kits Frequency Modulation Audio MP3 Recorder DIY Module Product Introduction: 1>. Board Size: 50*30mm (L*W) 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 r... $2.89 SKU: 11840
$2.89

DIY Kit NE555+CD4017 10 LEDs Flashing 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 ... $1.59 SKU: 11101
$1.59

US Plug 220V DIY Kit LM317 Adjustable DC Power Supply Board Voltage Regulator Module Kits with Acrylic Case Description: LM317 adjustable DC power supply board. Features: 1>. This is a particularly practical power pack that switches the voltage display or voltmeter function freely by twisting the voltage knob! 2&g... $13.69 SKU: 12518
$13.69

White LED Lamp Bulb PCB Light Board 120pcs LEDs Energy Saving Lamp DIY Kit Module AC 85V-277V with E27 Base 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... $5.99 SKU: 12480
$5.99

DIY NE555 Timer Switch Relay Module Kit DC 5V Electronic Experiment Kit Component Listing: NO. Component Name PCB Marker Parameter QTY 1 L7812 IC1 TO-220 1 2 NE555 ... $3.45 SKU: 13138
$3.45

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... $3.75 SKU: 12003
$3.75

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... $1.59 SKU: 10875
$1.59

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