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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300W Digital Amplifier Speaker Protection Board 2.1 Channel Relay Speaker Protection Module Boot Delay DC Protection
$15.30Relay ModuleAdd to cartFeatures1.With delay and DC protection (default 1.8V control, DC sensitivity can be adjusted)2. This common power DC protection board uses an optocoupler. Since the optocoupler has input and output isolation,3. Electrical signal transmission has the characteristics of unidirectionality, so it has good electrical insulation and anti-interference ability.4. Since the input end of the optocoupler belongs …
AB18 2SA1943/2SC5200 High Power 300W + 300W Dual Channel Class A/B Power Amplifier Board for Sound Speaker DIY
$125.17Amplifier BoardAdd to cartProduct description1. Using Japan imported original brand new 2SA1943/2SC52002. Electrolytic capacitor adopts imported electrolysis to ensure strong continuous power support.3. The resistor uses high-precision resistors, and the main circuit uses high-precision resistors with an accuracy of ÷ 1% to ensure a good signal-to-noise ratio for the whole machine.4. The PCB adopts 1.6mm thick double-sided sheet, …
5pcs DMP-L1 WiFi intelligent Lighting Module Built-in ESP ESP8285 WiFi Chip for Smart Home
$28.82Smart ModuleAdd to cartDescriptionThe core processor of DMP-L1 module adopts industrial chip ESP8285. The chip integrates an enhanced version of the Tensilica’s L106 Diamond Series 32-bit core processor in smaller size packages. ESP8285 has a complete Wi-Fi network function, which can be used independently from the controller. Its built-in cache memory greatly provides CPU performance.DMP-L1 module supports standard …
5pcs DMP-L1 WiFi intelligent Lighting Module Built-in ESP ESP8285 WiFi Chip for Smart HomeRead More
Wareshare 5.5 inch AMOLED HDMI Display Capacitive Touch Screen with Tempered Glass Support for NVIDIA Jetson Nano Raspberry Pi
$229.66Display ScreenAdd to cartDocumentsManual:Click here to openDatasheet:Click here to openSoftwarePanasoni SDFormatterWin32DiskImagerPuTTYOverviewThis product is a universal 5.5-inch HDMI display with 1080≠1920 ultra-clear resolution and a capacitive touch panel. Support for Raspberry Pi and various mini PCs, also as a computer monitor.Features5.5inch AMOLED, 1080×1920 resolution.Toughened glass capacitive touch panel.Supports popular mini PCs such as Raspberry Pi, as well as general …
5pcs 20x20x15mm DIY CPU IC Chip Heat Sink Extruded Cooler Aluminum Heat Sink
$4.36Electronic Accessories & SuppliesAdd to cartFeatureAluminum heat sinks for electronics, computers, electrical facilities, play a cooling effectSpecificationMaterials:AluminumSize:20*20*15mm (L*W*H)Color:SilverQty:5pcsPackage includes5 x CPU IC Chip Aluminum Heat Sink
5Pcs Yellow Backlight 1602 Character LCD Display Module
$24.89Display ScreenAdd to cartDescriptionLCD display module with yellow backlightWide viewing angle and high contrastBuilt-in industry standard HD44780 equivalent LCD controllerCommonly used in:copiers, fax machines, laser printers, industrial test equipment,networking equipment such as routers and storage devicesLCM type:CharactersCan display 2-lines X 16-charactersOperate with 5V DCModule dimension:80mm x 36mm x 12mmViewing area size:64.5mm x 16mmPackage included5 X LCD display module
Bathtub Caddy Bamboo Bath Tub Holder Bathroom Tray Glass Book Reading Rack Stand
$106.76FoamAdd to cartSpecificationMaterial:BambooColor:WoodSize:(L)X(W)X(H)105X22X4cm/41.34inchX8.66inchX1.57inch(appr.)Features1. Constructed from durable bamboo and metal supporting frame in excellent craftsmanship for many years use.2. Varnish processing on surface, lightweight and easy to operate.3. Books can be held with metal rack stably for reading when bathing.4. Books, phone, towl, and food can be placed on it for convenient reach.5. Its length is adjustable between …
Bathtub Caddy Bamboo Bath Tub Holder Bathroom Tray Glass Book Reading Rack StandRead More