Category: DIY Electronic Kits
Showing 97–112 of 1202 results
10Pcs GSM Mobile Phone Signal Flash LED Kit Radiation Power Supply DIY Kit
$27.42DIY Electronic KitsAdd to cartFeatureMoistureproof prevent seepage material, durable.The appearance of new, more suitable for your DIYNo need power, flashing lightRange of applicationElectronic DIYCell phone radiation detectionSpecificationWorking voltage:without power supplyPCB size:23 x 18 mmScope of application:mobile GSM mobile phone signal, for PHS, fixed and telecom CDMA mobile phone is no effectApplicable time:call or conversationMethod of usePlace the DIY module …
10Pcs GSM Mobile Phone Signal Flash LED Kit Radiation Power Supply DIY KitRead More
10pcs Hall Magnetic induction Sensor Magnetic Detection Magnetic Pole Resolver North and South Pole Detection Module DIY Kit
$29.81DIY Electronic KitsAdd to cartProduct parametersSize:33mm x 22mmOperating voltage:4.5V to 24V DCModule function:South and North poles distinguish, the South Pole is close to the bright blue light, and the North Pole is close to the bright red light.Maximum output load current:25MAOperating temperature range:-40 to 80 degrees Celsius.Detection distance:visually within 7MM, strong magnetic can reach 1.5CM.Interface definitionVCC:Positive power supplyGND:Negative power …
10Pcs Heart Shaped Red Light Kit DIY Breathing Light Parts DC4-6V Speed Adjustable
$35.60DIY Electronic KitsAdd to cartInstallation instruction:http://img.staticbg.com/file/products/20180110030354HBL-22-heart-shaped-breathing-LED-kit-.pdfFeatureKit model:HBL-22Working voltage:DC4–6VPCB size:50.7 x 50.7mmPackage weight:23gColor:Red LEDSpeed adjustablePackage includes10 x DIY red led kit
10Pcs ICL8038 Function Signal Generator Kit Multi-channel Waveform Generated
$58.87DIY Electronic KitsAdd to cartNote:This is a DIY kit, you need to assemble it.Manual:http://img.staticbg.com/file/products/20170822044641Manual.pdfFeatureThe ICL8038 is a precision oscillating integrated circuit with multiple waveform outputs. The frequency and duty cycle of the output waveform can also be controlled by current or resistance. Since the chip has an FM signal input, it can be used to frequency-modulate low-frequency signals. The …
10Pcs ICL8038 Function Signal Generator Kit Multi-channel Waveform GeneratedRead More
10pcs inverted Step Up High Voltage Generator Arc Igniter Coil Module 15KV High Frequency Transforme
$50.53DIY Electronic KitsAdd to cartFeatureInput voltage:3.7V-4.2VInput current:≤2AOutput voltage:≤15KVOutput current:≤0.4AHigh voltage two pole ignition distance:≤ 0.5 cmQuantity:10 setsPackage includes10 x 15KVE-1 boost coil10 x 120 ohm resistor10 x 107 diode10 x Dedicated triode10 x Heat sink10 x Screw10 x Small switch10 x Row pin
10Pcs inverter Boost High Voltage Generator 15KV High Frequency Transformer
$55.49DIY Electronic KitsAdd to cartUseSchool science experiment, electronic equipment, negative ion generator, small scientific production and so on. FeatureThis circuit works to produce a stable high-frequency arc, the temperature is extremely high, can easily ignite the combustible, so it was called a plasma lighter.NoteThis transformer high voltage winding in the inner layer, is the segment skeleton wound, low voltage …
10Pcs inverter Boost High Voltage Generator 15KV High Frequency TransformerRead More
10Pcs KA2284 LED Level indicator Module Audio Level indicator Kit Electronic Production Kit
$23.13DIY Electronic KitsAdd to cartNote:This is a DIY kit, you need to assembly it, we supply schematic diagram only.FeatureConstant current outputWide operating voltage:3.5V – 12VALC circuits do not need to connect diodes or transistorsThe brightness level can be adjustedThe circuit board adopts military grade 1.6MM FR4 sheetPCB dimensions:40mm x 19mmQuantity:10 packPackage includes1 x PCB board2 x XH2.54-2P curved seat2 …
10Pcs KA2284 LED Level indicator Module Audio Level indicator Kit Electronic Production KitRead More
10pcs LM358 Breathing Light Parts Electronic DIY Blue LED Flash Lamp Electronic Production Kit
$17.62DIY Electronic KitsAdd to cartDescriptionWorking voltage:DC 9-12VSuite includes a full set of component package, PCB circuit boards.Instruction content:including the working principle of the circuit principle diagram, assembly drawing, analysis, and basic component identification and the installation method and so on.Package Included10 x LM358 Breathing Lamp Parts Kit
10Pcs LM358 Breathing Light Parts LED Flash Light Electronic DIY Production Kit
$41.11DIY Electronic KitsAdd to cartFeaturesThe circuit is especially suitable for beginners to use, has strong interest, obvious effect and low difficulty in production. It is the material of choice for assembly work, skill training, etc.The core of this breathing light circuit is the LM358, which includes two independent, high-gain, internal frequency-compensated dual operational amplifiers. Together with the external circuit, …
10Pcs LM358 Breathing Light Parts LED Flash Light Electronic DIY Production KitRead More
10Pcs LM358 Breathing Light Production Kit Electronic DIY Training Parts Electric Vehicle Modification LED Blue Flash
$39.81DIY Electronic KitsAdd to cartDescriptionThe light changes from bright to dark, and then gradually changes from dark to bright, feeling like a person is breathing. Widely used in digital products, computers, audio, automotive and other fields, has played a very good visual decorative effect.Power supply voltage (DC voltage):DC9-12VThe main control chip:LM358Luminous color:bright blue light Number of LEDs:8pcsPCB size:42mm*32mmPackage included10 …
10pcs LM386 DC 3-12V 3.5mm Super Mini Audio Amplifier Board Module Audio Power Electronic Kit
$35.71DIY Electronic KitsAdd to cartSpecificationsWorking voltage:3.5-12 VItem size:37 X 41 mmSpeaker:1pcs 0.5W-10W ( Excluding in the package )Package Listing10 x PCB10 x 10K variable resistor10 x Potentiometer knob housing20 x Pin 6-pin10 x 1K resistor10 x 10 ohm20 x 104 ceramic capacitors10 x DIP8 IC socket10 x LM38610 x DC005 Block10 x 3MM LED10 x 10UF Capacitance10 x 100UF …
10pcs LM3915 10-segment Audio Level indicator Kit Electronic Soldering Training experiment DIY Parts
$33.89DIY Electronic KitsAdd to cartFeatrurePower supply:DC9-12VPCB size:62*27mm1 audio cable is needed. One end is subtracted and connected to the audio input port. The red cable is connected to AUDIO +, the green cable is connected to ADUIO-, and the blue cable is subtracted, do not need to solder.Package included10 x LM3915 10-segment Audio Level Indicator Kit
10pcs LM3915 Level indicator Kit DC9V-12V DIY Electronic Production Module Kit
$42.07DIY Electronic KitsAdd to cartFeatureModel:AUL-10Supply voltage:DC9V-12VAudio input:0~1.5VrmsPCB size:66 x 28mm (L x W)Light row size:62.5 x 5 x 10.7mm (L x W x H)Two indication modes:bar indication and fire spot indication (Realized by MOD short-circuit point)Lamp row offers two kinds of vertical and horizontal installationTin-treated solder padsNote:Before power on, please confirm the polarity of the power supply is correct …
10pcs LM3915 Level indicator Kit DC9V-12V DIY Electronic Production Module KitRead More
10Pcs MAX7219 Dot Matrix Module DIY Kit 5V 8*8 SCM Control Board for
$47.06DIY Electronic KitsAdd to cartDescriptionsThe MAX7219 is an integrated serial input / output common-cathode display driver that connects a microprocessor with an 8-digit 7-segment digital LED display or a bar graph display or 64 independent LEDs. Which includes an on-chip B-type BCD encoder, multi-scan circuit, segment word drive, but also has a 8 * 8 static RAM used to …
10Pcs MAX7219 Dot Matrix Module DIY Kit 5V 8*8 SCM Control Board forRead More
10Pcs MAX7219 Dot Matrix Module Microcontroller LED Module Display Module MAX7219 DIY Kit
$48.34DIY Electronic KitsAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Description· A single module can drive an 8*8 common negative lattice· Module operating voltage:5V· Module size:3.2 cm long, 3.2 cm wide and 1.5 cm high· With 4 fixed screw holes and 3 …
10Pcs MAX7219 Dot Matrix Module Microcontroller LED Module Display Module MAX7219 DIY KitRead More
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50Pcs 12V Female DC Power Socket Jack Plug Wire Connector Cable CCTV DC 5.5 x 2.1mm
$32.76Module ComponentsAdd to cartFeaturesDC 5.5 x 2.1mm.Wire Specification:0.15mm²Length:Approx. 27cmMax Current Rating:2AMax Power Rating:60WTransmission voltage:1V~38VUsage temperature:-50→~65→Material:Copper WireUse for:Led Driver/ Strip connector/ CCTV Camera.Package Included50 x 12V DC Connector Cables
EMC EMI Low Noise Pre-RF Amplifier 20dB 5MHz-5GHz RFamp002
$87.30RF amplifierAdd to cartParameter1. Power supply voltage:11V-15V DC2. Gain:greater than 20DB in the 30MHz-1GHz frequency band3. Input and output impedance:50┯4. Maximum output power:10dBm5. Input signal:-10DBm6. Bandwidth:30MHz to 3GHz (gain is different under different frequencies)Measured gain (prototype)F=5.0MHZ GAIN=13.15DBF=10.0MHZ GAIN=23.89DBF=30.0MHZ GAIN=27.06DBF=50.0MHZ GAIN=27.92DBF=500.0MHZ GAIN=24.84DBF=1.0GHZ GAIN=22.01DBF=1.5GHZ GAIN=20.72DBF=2.5GHZ GAIN=17.65DBF=3.5GHZ GAIN=10.06DBF=4.0GHZ GAIN=9.09DBF=5.0GHZ GAIN=8.90DB7. Noise figure NF (theoretical value)500MHz@ 0.6dB1GHz@ 0.7dB2GHz@ 0.7dB3GHz@ 1.1dB4GHz@ 1.6dB5GHz@ 2.1dBComparison …
EMC EMI Low Noise Pre-RF Amplifier 20dB 5MHz-5GHz RFamp002Read More
RX24 100W 30R 30RJ Metal Aluminum Case High Power Resistor Golden Metal Shell Case Heatsink Resistance Resistor
$6.55Electronic Accessories & SuppliesAdd to cartFeaturesIt has the characteristics of small size, high power and high precision.It is sealed by professional technology.It has the advantages of stronger heat resistance, higher temperature resistance, moisture resistance, high anti-vibration and explosion protection.Scope of application:Testing power supply, frequency converter, automobile LED lamp, automation equipment, audio, frequency divider, servo industry and other harsh industrial control …
5pcs SRX882 433/315MHz Superheterodyne Receiver Module Board for ASK Transmitter Module
$16.71Smart ModuleAdd to cartItem OverviewThe SRX882 is a super-heterodyne receiver module with a micropower and strong driving force in conjunction with the ASK transmitter module. It has high stability, anti-interference and high cost performance, and also has a strong driving force, which can pass ROHS, FCC, CE and other certifications. The data port can be directly connected to …
5pcs SRX882 433/315MHz Superheterodyne Receiver Module Board for ASK Transmitter ModuleRead More
13.5mm Adjustable Laser Pointer Module Holder Mount Clamp 3 Axis
$42.51Engraving Parts & AccessoriesAdd to cartDescriptionMaterial:stainless steelColor:blackMount Inner Diameter:13.5mmSize:40X60mm/1.57X2.36inch(L*H)Feature1. Stainless steel laser moudle holder2. Professional angle and height adjustable design3. Installed on the laser module,it can become a professional laser pointer or laser locator4. Can also used a as a heatsink for the laser module,extend the laser module life time5. Fit for 12mm diameter laser modulePackage included1X Laser Module Holder
Mask Scary Glow Mask LED Mask for Halloween Mask Party Masks Neon Maske Skeleto Halloween Party Decor
$17.17EL ProductsAdd to cartColor. Red / Color. Orange / Color. Yellow / Color. Blue / Color. Blue / Color. Purple / Color. White / Color. Pink / Color. Fluorescent Green / Color. Green / Color. Transparent Blue /