Category: DIY Electronic Kits
Showing 1–16 of 1202 results
0-28V 0.01-2A Adjustable DC Regulated Power Supply Module Short Circuit Current Limiting Protection
$45.91DIY Electronic KitsAdd to cartFeatureInput voltage:24V AC or 30V DC Output voltage:0 to 28V adjustableOutput current:0.01A – 2A adjustableFast rotary encoder:0.5V, 0.05ASlow rotary encoder:0.1V, 0.01ANote1. The power supply kit can be used as a constant current power supply output voltage.2. current value can be preset. Current can be pre-set maximum current value in the circuit When turned on in …
0-30V 2mA – 3A Adjustable DC Regulated Power Supply Module DIY Kit
$15.30DIY Electronic KitsAdd to cartDescriptionThis circuit voltage can be from 0 v, output current can be ma from 2 to 3 a continuously adjustable, set the output current, if the experiment circuit exceeds the current (including short circuit), the circuit protection immediately, not cause danger such as burning device, it is electronic manufacture’s right-hand man. Like making all kinds …
0-30V 2mA – 3A Adjustable DC Regulated Power Supply Module DIY KitRead More
0.56 inch Digital Tube DIY Kit TM1650 4-digit LED Digital Tube Display Module for
$4.36DIY Electronic KitsAdd to cartDescription1. Use TM1650 (compatible with AIP650) digital tube driver chip, support 8-level brightness adjustment, working voltage 3.3V ~ 5.5V2. IIC interface, only need 2 ordinary IO can drive, do not need to repeat scanning of MCU, saving MCU resources.3. 4 digit 0.56 inch red common negative digital tube with decimal point.4. 0.56 inch with four …
0.56 inch Digital Tube DIY Kit TM1650 4-digit LED Digital Tube Display Module forRead More
0.96 inch OLED ATU-100 Automatic Antenna Adjuster DIY Kits Mini Automatic Antenna Tuner Antenna Coupler
$76.94DIY Electronic KitsAdd to cartProduct description1. DIY kit requires welding ability;2. 0.96 inch OLED screen3. For circuit diagrams and firmware, please contact the store.4. Weight:about 200 grams5. Carton packaging size:15 * 10 * 4CM6. 0.96 inch OLED automatic adjustmentMain featureAllowable power supply voltage range when operating at a frequency of 10-15V DC at 1.8-50 MHzMaximum current consumption:300 mAMaximum working …
1-30Mhz LED VSWR DIY Manual Antenna Tuner Kit for HAM RADIO * CW QRP Q9 BNC interface
$28.42DIY Electronic KitsAdd to cartDescriptionThis kit welding, making easy to understand, easier to learn, easy to use. Comes with standing instructions, Q9 type interface (such as the need to own M-type interface), using T-topology networks, QRP facilitate communication with low-power transceivers (shoes, frogs, octopus, etc.) used to make transceiver and antenna effective match to meet your emission requirements, ensure …
1-30Mhz LED VSWR DIY Manual Antenna Tuner Kit for HAM RADIO * CW QRP Q9 BNC interfaceRead More
1000pcs 2.54mm Dupont Terminal Male/Female Pin SM2.54 Cable Plug 2/3/4/5 Pin Electrical Jumper Header Housing Wire Connector Kit
$43.28DIY Electronic KitsAdd to cartSpecificationQuantity:1000PCSMain Color:BlackMaterial:Nylon&Tinned CopperType:JST-2.54mm (1000Pcs)JST Housing Male Connector with WingSM-02M:25PCSSM-03M:25PCSSM-04M:25PCSSM-05M:25PCSJST Housing Female Connector with HookSM-02F:25PCSSM-03F:25PCSSM-04F:25PCSSM-05F:25PCSBare Female terminal Connector:400PCSBare Male terminal Connector:400PCSApplication:Automobile, Aircraft, Power grids, Household appliances, Electronic products, Factory areasPackage included5 x 200PCS Pin Terminal Wire Connectors With Box
100W Electric Mini Drill Grinder Grinding Set Polishing Drilling Cutting Tool
$34.14DIY Electronic KitsAdd to cartFeatures* SIMPLE SPEEDS ADJUSTMENT:One button to switch rotation speed among 8000-32000r/min, which adapt to different working situation.* PORTABILITY AND CONVENIENCE:Provided with the overload protection, let the work become safe and reliable; Ergonomics handle is for comfortable gripping, use anywhere anytime.* VARIETY OF BITS ASSORTMENT:The accessories helps do different work like drilling holes, grinding, graving and …
100W Electric Mini Drill Grinder Grinding Set Polishing Drilling Cutting ToolRead More
10pcs 0.56 inch Digital Tube DIY Kit TM1650 4-digit LED Digital Tube Display Module
$24.34DIY Electronic KitsAdd to cartDescription1. Use TM1650 (compatible with AIP650) digital tube driver chip, support 8-level brightness adjustment, working voltage 3.3V ~ 5.5V2. IIC interface, only need 2 ordinary IO can drive, do not need to repeat scanning of MCU, saving MCU resources.3. 4 digit 0.56 inch red common negative digital tube with decimal point.4. 0.56 inch with four …
10pcs 0.56 inch Digital Tube DIY Kit TM1650 4-digit LED Digital Tube Display ModuleRead More
10pcs 15-channel LED Lantern Controller Kit SMD Component Soldering Skills Exercise Board Electronic Production DIY Kit
$34.14DIY Electronic KitsAdd to cartDescriptionDimensions:59*47mmSupply voltage:5VName:Parameter:PCB Mark:Quantity1206 SMD resistor:12K:R1-R10:1000805 SMD resistor:1K:R11-R25:1500603 SMD resistor:1K:R26-R39:1400603 SMD capacitor:104:C1-C10:1000603 SMD resister packs:1K:R101-R110:1000805 SMD LED:Red:L9-L15:703528 SMD LED:White:L1-L8:80SMD IC:CD4060:IC1:1074HC138:IC2:10PCB:::10Package included10 x 15-channel LED Lantern Controller Kit
10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training Suite
$34.09DIY Electronic KitsAdd to cartInstructions phone calls lightsPhone calls phone calls lights kit can be used to sense the GSM signal display, sensing distance up to 1 m, is a very interesting DIY module.Electrical characteristicsSupply voltage:3 to 12VSensing distance:about 1 mPCB board size:2.2cm * 2.8cmScope:GSM mobile phone signal, for CDMA phones are uselessNote:This is a DIY kit, you need …
10Pcs 3-12V GSM Mobile Phone Signal Flashlight DIY Kit Electronic Circuit Training SuiteRead More
10pcs 30-60 Seconds Watch Timer Kit DIY Components PCB Circuit Board Electronic Production Training Parts
$67.96DIY Electronic KitsAdd to cartParameterSupply voltage:DC4.5-6VDimensions:45*60mmName:Parameter:PCB mark:QuantityResistor:200:R1 R2:2010K:R3 R4:2047K:R5 R6:20510:R7:10LED:3mm red:LED:10Electrolytic capacitor:10uF:C1:10Monolithic capacitor:103:C2:10Digital tube:1-bit 0.56 Common cathode:DS1 DS2:20Tact Switch:6*6:S2:10Pin header + shorting cap:3 pin:S1:10Terminal:2p:J1:10IC:NE555:U4:10CD4511:U1 U2:20CD4011:U5:10CD4518:U3:10Package included10 x DIY 30-60 Seconds Watch Timer Kit
10pcs 555 Trigger Circuit Student Soldering Practice Board Electronic Production DIY Kit
$47.30DIY Electronic KitsAdd to cartDescriptionDimensions:57*40mmSupply voltage:5VName:Parameter:PCB mark:QuantityResistor:1K:R1 R3 R5 R6 R9:50100K:R2 R4:2010K:R7 R8:20Diode:1N4007:VD1-VD4:40Electrolytic capacitor:220uF:C1:10100uF:C2:1047uF:C3:10LED:3mm red:LED1-LED3:30Tact switch:6*6:S1:10Adjustable resistor:200K:W1, W2:10IC:LM7812:IC1:10NE555:IC2, IC3:20Ceramic capacitor:103:C4-C8:40PCB:::10Package included10 x 555 Trigger Circuit DIY kit
10pcs 5V-12V AT89C2051 Multifunction 6 Digital LED DIY Electronic Clock Kit
$68.27DIY Electronic KitsAdd to cartDescriptionCircuit board is made of FR – 4 glass fiber, tough and durable plate.Reasonable circuit layout design.Use your creativity, diy your LED clock!Voltage:5V-12VPCB Size(Length x Height):10cm x 5.2cm / 3.9inch x 2inchFunction:clock /alarm /countdown /stopwatch / counterPackage included10 x LED Electronic Clock DIY Kit
10Pcs 8*4 Level indicator Kit SMD Soldering Practice Board Audio Spectrum indicator
$90.67DIY Electronic KitsAdd to cartInstalltion instruction:http://img.staticbg.com/file/products/20180108011808ASD-84S-LED-Audio-spectrum-kit.pdfFeatureModel:ASD-84SWorking voltage:DC5VStandby current:≤ 5mAWorking current:≤35mASignal input method:3.5mm audio cableLED color:0805 red, green, blue, yellowPCB size:64.2mm x 36.5mmPCB mounting hole:3mmPCB mounting hole spacing:58.1 x 30.5mmNote:When installing the LED, please keep the same line in the same color.Button method:Operating mode:Screen display:Function setting Description:Default settingShort press:Fast flash mode:3:Display refresh very fast, very dynamic:2Medium speed mode:2:Display refresh is …
10Pcs 8*4 Level indicator Kit SMD Soldering Practice Board Audio Spectrum indicatorRead More
10Pcs Arc Ignition Lighter DC3-5V 3A DIY High Pressure Electronic Lighter Kit
$46.70DIY Electronic KitsAdd to cartHow it lightFeatureName:HV-1 high-pressure igniter (DIY kit, you need to assemble it)Input voltage:DC3-5VInput current:3AOperating current:no less than 2.5AWorking mode:self-excited oscillation boostWorking frequency:about 20KHzContinuous working time:10 secondsArc length:about 5 mmSize:71 x 18 x 12mm (L x W x H)Ignition switch:yesWeight:15 gPackage includes10 x Arc Ignition Lighter KitAfter assemble, for reference only
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LILYGO TTGO T-Watch SIM800L Bottom Programable PCB Expansion Board for Smart Box Development
$27.49Expansion Board & ShieldAdd to cartFeaturesDevelopment platform:ESP-IDF (native SDK), , Lua, MicroPython, ScratchSupport SIM card mobile communication functionSupport microphoneSupport voiceSupport for scalable module useCode:Click here to openESP32:Characteristic:DescriptionGPIO05:CS:Screen, TFT_CSGPIO18:SCLK:Screen, TFT_SCLKGPIO19:MOSI:Screen, TFT_MOSIGPIO27:DC:Screen, TFT_DCGPIO12:BL:Screen, TFT_BLESP32:Characteristic:DescriptionGPIO33:TX:SIM Card, UART_SIM_TXGPIO34:RX:SIM Card, UART_SIM_RXGPIO14:RST:SIM Card, SIM_RSTGPIO15:PWKEY:SIM Card, SIM_PWKEYGPIO04:BOOST:SIM Card, SIM_BOOST_CTRLPackage includes1 x T-Watch SIM800L PCB backplane1 x AntennaWiring with the T-watch box, for reference only, the T-watch does …
50 Pieces Fountain Pens Holder Wooden Pen Display Case with Antique Color Container 5 Layer
$278.83PhysicsAdd to cartSpecificationsColor:ArchaizeMaterial:Wood Box + Plexiglass CoverSize(L x W x H):about 270*200*245mm[Conversion:1mm=0.03937 inch, 1inch=25.4 mm]Features-Large pen cases, 50 mounted large-capacity, generous and practical design.-Wood box and beige color flannel inside, clear and elegant.-Durable without deformation, glass shatterproof, can be clearly seen.Package Included1 PCS x Wooden Pen Case(Pen not included)Note-Due to different producing batches, product details might be …
50 Pieces Fountain Pens Holder Wooden Pen Display Case with Antique Color Container 5 LayerRead More
220V 700W Powered Portable Electric Air Space Heater Fast Heating thermostat Hot
$58.71Solar CollectorsAdd to cartFeatures-The popular choice for heating bathrooms as well as kitchens.-Overheat protect.-Adjustable thermostat.-Handy carry handle.-Easy to adjust manual controls.-Anti-fire safety protection and are simple to install.Specification-Size:260mm*95mm*160mm-Rated voltage:220V-Colour:White-Rated power:700W-Mode of operation:mechanical-Rated power:700w-Switch type:knob type-Applicable area:21-30m2Package list-1x electric heater
50PCS 5ml Plastic Sample Small Bottle Vial Storage Container Test Tube for Lab
$24.29Bottles & JarsAdd to cartDescription50PCS 5ml Plastic Test Tube Centrifuge Tubes Bottle With Cap For Lab Supplies,Used to plug a flask or testtube for safe keeping. Test Tube. Used to mix, heat, or store substances.SpecificationMaterial:PPContain:5mlWeight:100g(50PCS)Color:TransparentQuantity:50pcsDiameter:14mmHeight:42mmFeatures1.Plastic cryogenic vial.2.Made from PP with good temperature resistance and sealing property.3.Various capacity with clear scale marked,easy to use.4.Self stnading design,no slide when using.5.Smooth side …
50PCS 5ml Plastic Sample Small Bottle Vial Storage Container Test Tube for LabRead More
3pcs 40W DC-AC inverter Power Supply 12V Liter 220V Step Up Transformer Boost Module Support in Parallel
$20.68Power Supply ModuleAdd to cartFeature1. Output DC and AC dual output, can output DC and AC voltage, fully compatible with all kinds of electric appliances2. Without connecting wires, you need to solder the input and output wires yourself.3. Instructions for use:This product can convert the DC power of 8V-13V battery into 220V AC power for household use, and DC …
45Pcs Solar intelligent Watering Timer Automatic Drip Irrigation + 10M Hose + Solar Panel + Copper Filter Nozzle
$109.34Electrical Relay & TimersAdd to cartFeatures> IP67 Waterproof> Indoor or oytdoor use.> Use clean water only.> Automatic water your plants and flowers precisely and at ease.> Reduce water by 70% over traditional sprinklers by focusing water directly to the root.> Flowers, plants, bonsai and potted fruit, for family homes, hotels, clubs, offices and other plants of intelligent care.> Watering the …
10Pcs 3W 5V LED Module Board High Power Module
$26.08LED BoardAdd to cartFeatureColor temperature:Warm White 3000-3200K / white 6000-6500KForward current:700MALuminous flux:White 180-200LM (lumens) , Red 90-100LM (lumens) , Green 80-90LM (lumens)Forward voltage:3.3 – 3.6 VReverse voltage:5VPower:3WViewing angle:180Working temperature:-20 to 60Storage temperature:20 to 60test cod (Click here)Package included10 x LED module