Category: DIY Electronic Kits
Showing 17–32 of 1202 results
10pcs DC 5V DIY Electronic Windmill Training Kit Speed Adjustable MCU Course Design for Soldering
$39.35DIY Electronic KitsAdd to cartDescriptionWorking voltage:DC 5VWork effect:speed can be adjustedSize:40 x 50mmNote:it is not soldering finished product, it is diy kit.Circuit principleThe circuit is based on the control of the microcontroller, the microcontroller controls the vertical LED lit, so as to achieve the effect of a windmill rotation, you can change the speed of the windmill flashing through …
10Pcs DC12 DIY ICL8038 Function Signal Generator Kit Sine Triangle Square Wave Signal
$56.54DIY Electronic KitsAdd to cartDescriptionICL8038 is a kind of monolithic function signal generator with excellent performance.It can generate sine wave, triangle wave, square wave and square wave.FeatureOperating voltage:DC12VWorking current:9mAFrequency range:50Hz–7.5KHzDuty cycle:27%–63% (square wave)Signal type:sine wave, triangle wave, square waveDimensions:58*47*21mmPackage included10 x DIY 8038 Function Signal Generator Kit
10pcs DIY 12V Automatic Watering Module Kit Soil Moisture Sensor with Time Delay
$51.68DIY Electronic KitsAdd to cartParameterWorking voltage:12VInput current:greater than 100maMotherboard size:3CM*7CMSensor board size:5.3CM*1.9CMLoad:250V 10A AC or 30V 10A DC (currents below this range can be used)Module function:detecting the humidity of the soil, the relay will act or reset according to the humidity of the soilAdvantages introduction1. With delay function, delay 3 to 5 seconds, when the humidity is detected in …
10pcs DIY 12V Automatic Watering Module Kit Soil Moisture Sensor with Time DelayRead More
10Pcs DIY 16 Sound Box 16 Music Box Kit Electronic DIY Suite
$41.76DIY Electronic KitsAdd to cartFeature16-tone box under your control, arbitrarily issued 16 kinds of interesting analog sound, is not only an electronic toys, also can be used as the doorbell or alarmSpecificationSuite name:16 Music BoxSuit model:BOX-16Operating voltage:4.5 – 5VPCB size:48 x 42 mm (L x W)Control modes:manual coding + external codingCoding(ABCD)0000:Machine gun voice0001:Fire truck voice0010:Ambulance voice0011:The police car voice0100:Crickets …
10Pcs DIY 16 Sound Box 16 Music Box Kit Electronic DIY SuiteRead More
10pcs DIY 2 Color LED Thunderbolt Flash Kit Teaching Kit
$40.38DIY Electronic KitsAdd to cartDescriptionThis kit uses NE555 and CD4017 chips to form an analog alarm lamp circuit. Blue and red LED flicker alternately according to the pulse, and RP1 can adjust the flicker frequency. The working voltage of the circuit is DC9-12V. The kit does not contain power supply. It is easy to make and has obvious effect. …
10pcs DIY 2 Color LED Thunderbolt Flash Kit Teaching KitRead More
10pcs DIY 3 Person Voter Module Kit DIY Electronic Production Kit 74HC00+74HC10
$25.06DIY Electronic KitsAdd to cartDescriptionThree-person voting device, designed with 74HC00 + 74HC10, three judges each control one of the three buttons S1, S2, S3, with the principle of minority subordinate to the majority of voting events, press agree, otherwise disagree. If the vote is passed, the LED will light up, otherwise it will not light up.Circuit board size:5.5 x …
10pcs DIY 3 Person Voter Module Kit DIY Electronic Production Kit 74HC00+74HC10Read More
10pcs DIY 3-Tube Wireless Microphone Kit Wireless Microphone Module Electronic Manufacture Kit
$31.78DIY Electronic KitsAdd to cartDescriptionThis suite converts sound signals into radio signals, and restores sound to another place by wireless means using a normal FM radio.It is interesting and can also learn electronic technology to improve practical ability.The following are common uses:wireless microphones, wireless broadcasting, wireless hawking, radio electronics, doorbell and so on.The frequency range is 80MHZ-108MHZ (adjusting the …
10Pcs DIY 4 Digit Ammeter Kit ICL7107 Electronic LED Soldering Set
$91.88DIY Electronic KitsAdd to cartFeatureOperating voltage:DC5VOperating current:35mAAccuracy:± 1mAMeasurement range:0 ~ 2AOutrange display:The first data 1 or -1Display color:RedType:Not assembled kitManual:Click to openPackage included10 x ICL7107 Ammeter DIY Kit
10pcs DIY 5V 2A Voltage Regulator Junction Box Solar Panel Charger Special Kit
$34.09DIY Electronic KitsAdd to cartFeatureSolar charger regulator dedicated USB DIY junction boxEnergy saving, high conversion efficiencySuitable for electronic production, solar charger regulatorSpecificationsProduct name:Plastic CaseMaterial:PlasticColor:BlackSize:Approx. 4×3.3x1cm/1.57inchx1.29inchx0.39inchOutput voltage:5VInput voltage:6-20VOutput current:2AOperating temperature:-40→ to +85→Package Included10 x Module10 x Plastic Case40 x Screws(Not included the solar panel)
10Pcs DIY 6 Digital LED Electronic Clock Kit 9V-12V AT89C2051
$56.52DIY Electronic KitsAdd to cartFeatureWorking voltage:DC6V ~ 12VRecommend voltage:DC 9VRecommend battery:CR2032 (3V)Working current:35mAStandby current:1.2mANoteIt is kits only. That is to say, all items are not soldered on the PCD board, buyers have to sold them on the pcb board by themselves. We gurantee all items on the following listing included.Only for professionals. Kits assembled is not a very complex …
10Pcs DIY 6 Digital LED Electronic Clock Kit 9V-12V AT89C2051Read More
10pcs DIY Analog Electronic Candle Production Kit Ignition Control Simulation Candle Kit
$29.36DIY Electronic KitsAdd to cartDescriptionCD4013 is a dual D flip-flop consisting of two identical and independent data flip-flops. When the rising edge of the clock is triggered, the logic level added to the D input terminal is sent to the Q output terminal. Setting and resetting are not related to the clock, but completed by the high level on …
10pcs DIY Analog Electronic Candle Production Kit Ignition Control Simulation Candle KitRead More
10Pcs DIY CD4060 SMD Music LED Light Kit Electronic Experimental Training Teaching
$56.54DIY Electronic KitsAdd to cartWorking principleUsing the SMD CD4060 control 12 red, yellow and green LED flashing, adjust RP1 can change the speed of flashing, while the music chip issued a wonderful music. The kit uses SMD components and plug-in components, is ideal for practical training requirements.The CD4060 consists of an oscillator and a 14-bit binary serial counter bit. …
10Pcs DIY CD4060 SMD Music LED Light Kit Electronic Experimental Training TeachingRead More
10Pcs DIY D880 Transistor Series Power Supply Regulator Module Board Kit
$33.90DIY Electronic KitsAdd to cartNote:This is a DIY kit, you need to assemble it, no instruction supply.SepecificationInput voltage:AC 12-17V (No direction)Output voltage:DC 8-14V (adjustable)Output current:500mABoard size:4.9 * 3.5cmQuantity:10pcsPackage includes1 x PCB board2 x 9013 transistor1 x D880 transistor1 x 15 * 10 * 20mm heatsink1 x M3 * 6 screws2 x 3.96-2P pillars4 x 1N4007 diode1 x 0.5W 6.8V …
10Pcs DIY D880 Transistor Series Power Supply Regulator Module Board KitRead More
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Geekwrom HD 3.5 inch TFT Display Shield 800×480 for Raspberry Pi 3B 2B + Acrylic Matching Case Kit
$121.30Raspberry Pi & Orange PiAdd to cartGeekwrom HD 3.5 Inch TFT Display Shield 800×480 For Raspberry Pi 3B 2B + Acrylic Matching Case KitHD 3.5 Inch TFT Display Shield 800×480 For Raspberry Pi 3B 2BFeatures– Demensions:85mm*56.5mm;– Resolution:800 x 480, 3.5 inch;– 267ppi High PPI display screen;– 11ms High Response Time(more than 60 fps);– 160° Wide Viewing Angle;– 900:1 High Contrast Ratio;– …
intelligent Screen Solar Pure Sine Wave Power inverter 1200W-6000W DC To AC 110V 120V Converter
$121.49InvertersAdd to cartWatt 1200W Voltage 12V Type Single digital display / Watt 2200W Voltage 12V Type Single digital display / Watt 3000W Voltage 12V Type Single digital display / Watt 3000W Voltage 24V Type Single digital display / Watt 3000W Voltage 48V Type Single digital displ
500W Aquarium Submersible Stainless Steel Heating Rod Adjustable Heater
$48.59Solar CollectorsAdd to cartDescriptionMaterial:Stainless SteelColor:SilverPlug:US PlugVoltage:220-240V 50HzWattage:500WTemperature range:16-32°CCable Length:120cm/47.24inch(appr.)Heating Rod Length:41cm/16.14inch(appr.)FeaturesMade of stainless steel material, anti-rust, useful and durable.Double insulation & waterproof.Keep the water temperature steady.Suitable for aquarium:500L (for reference only).Simple adjustment and easy to read temperature indicator.Easy to install with 2 strong suckers (mounting distance of 2 suckers is about 9.5cm).Adjustment knob allows you to adjust the …
500W Aquarium Submersible Stainless Steel Heating Rod Adjustable HeaterRead More
5pcs JoyStick Module Shield 2.54mm 5 pin Biaxial Buttons Rocker for PS2 Joystick Game Controller Sensor
$14.30Other Module BoardAdd to cartFeaturejoystick joysticks standard interface module electronic building blocks and 2.54mm pin interface leads.Phillips is a two-way rocker 10K resistor, with the joystick in a different direction, tap the resistance vary. This module uses a 5V supply, the original state X, Y readout voltage of 2.5V or so, when pressed with the direction of the arrow, …
4Pcs Geekcreit Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducers Sensor DC 5V 2-450cm
$9.83Sensor & Detector ModuleAdd to cartDescriptionWorking Voltage:5V(DC)Static Current:Less than 2mA.Output Signal:Electric frequency signal, high level 5V, low level 0V.Sensor Angle:Not more than 15 degrees.Detection Distance:2cm-450cm.High Precision:Up to 0.3cmInput Trigger Signal:10us TTL impulseSignal:output TTL PWL signalMode of connectionVCCtrig(T)ech0(R)GNDUse MethodSupply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is …
1MHz-700MHZ 3.2W HF VHF UHF FM Transmitter RF Power Amplifier for Ham Radio
$50.29RF amplifierAdd to cartApplicationBroadband RF power amplifier for all types of wireless applications, FM shortwave radios remote control toys, digital radio, etc., enter 1 milliwatt (0DBM) maximum output of 3 watts, 15V voltage supply, broadband work 1MHZ to 700MHZ can be work. As a result of well-designed, low end that can reach 35DBM (3W), at 500M, the output …
1MHz-700MHZ 3.2W HF VHF UHF FM Transmitter RF Power Amplifier for Ham RadioRead More