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
Customers Also Viewed
5Pcs CP2102 USB To TTL/Serial Module Downloader
$21.98Converter BoardAdd to cart5Pcs CJMCU CP2102 USB To TTL/Serial Module UART STC Downloader For Driver Installation Introduction:http://forum.hobbyant.com/forum-topic-56275.html Description CJMCU-CP2102 its highly integrated, built-in USB2.0 full-speed function controller, USB transceiver, crystal oscillator, EEPROM and asynchronous serial data bus (UART), supports full-featured modem signal without any external USB devices. CJMCU-CP2102 works with other USB-UART adapter circuit similar to the driver …
10pcs 180 Degree USB 3.0 Type A female Socket Connector SMT Charging Socket Plug Connector
$10.11Terminal BlocksAdd to cartSpecificationsColorBlueRated Current1.5ARated Voltage30VInsertion Force35N MaxDurability3000 Cycles Min Rubber CorePBT / Icp Ul94V-0 Resistance To Voltage500V Ac Min. Insulation Resistance≥1000MΩPull-Out Force10N Min.Initial 8-20N AfterWorking Temperature-20 Degrees To 60 Degrees Contact Impedance≤30mΩTerminalsBrass C2680,Nickel Base,Gold-Plated 1 u,Package included-10pcs X 180Degree Connectors
Dual Servos Knob Serial Port Control Board Futaba MG995 SG90 Steering Gear Debugging Module
$13.11Other Module BoardAdd to cartFeature1. The onboard stable 8-bit MCU is used to generate high-resolution PWM signals with precise control.2. Support manual mode and return to medium mode, switch by button, with mode indicator.3. Support knob adjustment or serial command control in manual mode.4. The serial port command control can use the matching host computer software or connect to …
Dual Servos Knob Serial Port Control Board Futaba MG995 SG90 Steering Gear Debugging ModuleRead More
Keyes Brick Laser Head Sensor Module (pad hole) with Pin Header Board Digital Signal
$4.36Sensor & Detector ModuleAdd to cartDescriptionThis sensor is fully compatible with ARDUI NO single-chip microcomputer, and its connection port is also compatible with Arduino sensor expansion board. It is mainly composed of a laser head, which is composed of a light-emitting tube core, a condenser lens, and a copper adjustable sleeve. After connecting to the power supply, we directly input …
Keyes Brick Laser Head Sensor Module (pad hole) with Pin Header Board Digital SignalRead More
5pcs DC3~5V AK-119 433.92MHZ 4 Pin Superheterodyne Receiver Board without Decoding -105dBm
$10.37Other Module BoardAdd to cartFeatures1. The product is small in size, high in sensitivity and strong in anti-interference ability;2. The same definition as the four-pin pin of RXB12, the usage is the same. The unit price is lower than RXB12 and can be directly replaced.Technical ParametersWorking voltage:DC3~5VTransmission rate:4.80KBPSQuiescent current:6mAReceive sensitivity:-105dBmDimensions:30 * 9 * 5mmWorking temperature:-20 ° C ~ +80 …
5pcs DC3~5V AK-119 433.92MHZ 4 Pin Superheterodyne Receiver Board without Decoding -105dBmRead More
150g Capacity Quartz Silica Melting Crucible Pot for Gold Silver Platinum Refine
$16.19Glassware KitAdd to cart150g Capacity Quartz Silica Melting Crucible Pot For Gold Silver Platinum RefineDescriptionMaterial:quartzCapacity:150gDiameter:43X57mm/1.69inch X2.24inch(ID*OD)Height:20mm/0.79inchDeepth:15mm/0.59inchNet Weight:40gFeatureQuartz silica melting crucibleProduced by modern ceramic processing technologyHigh orrosion resistance and strength,the temperature resistance up to 2800℃/5072FPerfect for gold silver casting and refine usagePackage included1X Quartz Silica Melting Crucible
WXD3-13-2W Precision Potentiometer 470R 470 Ohm Wirewound Multi-Turn Potentiometer
$4.50Module ComponentsAdd to cartSpecificationsResistance range:470┯Resistance tolerance:÷ 5%Rotation angle:3600 ÷ 20 Number of laps:10 lapsRated voltage:160VStarting torque:3.5 ~ 100mN.mRated power:2W (85 →) 0W (125 →)Linearity accuracy:÷ 0.3%Mechanical durability:10,000 weeksPackage included1 x Potentiometer