Rectifier Filter Power PCB Board Kit Single Power Rectifier Filter Board Circuit Board 12V Full Set of Parts

Specification:Output voltage: 12v  The kit adopts FR-4 spray-painted high-quality PCB for easy soldering, new components, and high quality.Good performance, simple circuit, small size, easy to use.PCB board size: 53mm (length) x 24mm (width)Package includes:  1 x Rectifier Filter Board Circuit Board 12V Full Set of Parts

Kup za 2.05 PLN


Rectifier Filter Power PCB Board Kit Single Power Rectifier Filter Board Circuit Board 15V Full Set of Parts

Specification:Output voltage: 15v The kit adopts FR-4 spray-painted high-quality PCB for easy soldering, new components, and high quality.Good performance, simple circuit, small size, easy to use.PCB board size: 53mm (length) x 24mm (width)Package includes:  1 x Rectifier Filter Board Circuit Board 15V Full Set of Parts

Kup za 2.07 PLN


Rectifier Filter Power PCB Board Kit Single Power Rectifier Filter Board Circuit Board 5V Full Set of Parts

Specification:Output voltage: 5v The kit adopts FR-4 spray-painted high-quality PCB for easy soldering, new components, and high quality.Good performance, simple circuit, small size, easy to use.PCB board size: 53mm (length) x 24mm (width)Package includes:  1 x Rectifier Filter Board Circuit Board 5V Full Set of Parts

Kup za 2.00 PLN


5V Power Amplifier Dual Power Supply Rectifier Filter Power Board 78XX79XX Adjustable Rectifier Filter Power Supply Boar

Specification:Output voltage: Dual 5VThe kit adopts FR-4 spray-painted high-quality PCB for easy soldering, new components, and high quality.Good performance, simple circuit, small size, easy to use.PCB board size: 55mm (length) x 42mm (width)Package includes:  1 xRectifier Filter Power Supply Board Kit

Kup za 4.59 PLN


9V Power Amplifier Dual Power Supply Rectifier Filter Power Board 78XX79XX Adjustable Rectifier Filter Power Supply Boar

Specification:Output voltage: Dual 9VThe kit adopts FR-4 spray-painted high-quality PCB for easy soldering, new components, and high quality.Good performance, simple circuit, small size, easy to use.PCB board size: 55mm (length) x 42mm (width)Package includes:  1 xRectifier Filter Power Supply Board Kit

Kup za 4.59 PLN


1-30Mhz LED VSWR DIY Manual Antenna Tuner Kit For HAM RADIO * CW QRP Q9 BNC Interface

Description:This 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 efficient communication transceivers.Features:Days when exposed to tune straight power: 20WDays when adjusting the input power tuning: 3WTuning indication: LED displayInterface: Q9 typeOperating frequency: 1-30MHzAntenna Interface: Q9 typeThe antenna impedance matching range: about: 30 ~ 300Carrying RF power: less than 15WTuning required RF power: less than 3WNote: this suite for bulk, it need you to welding, drilling, installation.Package included:1 x DIY manual antenna tuner kit

Kup za 11.13 PLN


3Pcs Inverter Boost High Pressure Generator Arc Ignition Lighter Coil Module Electronic DIY Production Kit

Note: This is a DIY kit, you need to assmble it, easy to install, no instruction supply.Use:High school science experiments, electronic equipment, negative ion generator, small scientific production.This circuit produces a stable high-frequency arc work, the temperature is very high, can easily ignite combustible material, it was called a plasma lighterParameter:10KV transformer outer dimensions is about: 20 x 17 x 16mmInput voltage: DC 3.7V-7.2V (limit 8.4v, but is easy to damage so not recommended)Input current: 1.5AOutput voltage: about 20KV (please pay attention to safety when using)Output current:0.5AHigh voltage pole ignition distance:0.8 cmWarm:For reliable long term continuous work, it is recommended to use insulating wax or epoxy resin to completely seal the transformer. If it is not sealed, the transformer will work under no-load in air for insufficient breakdown strength of the coil. Work prohibited no-load!Package includes:3 x DIYInverter Boost High Pressure Generator KitNameQuantity1W 47ohm resistance1FR107Fast recovery diode1M3*6 Fixedscrew1Special NPN transistor1Transformer1T-220Insulation film115cm Line1Simple discharge needle (For test only)1Aluminum heat sink1

Kup za 7.77 PLN


10Pcs DIY LM3915 Audio Level Indicator Electronic Production Suite Kit

Description:LM3915 audio level indicator kit (presented two connecting lines)Power supply voltage: DC 9V – 12VPCB Size: 62mm x 27mmTwo kinds of instruction modes: strip instructions and fire point-like instructionsLights provide both vertical and horizontal rows of installationHAL treated padParameters are printed directly on the PCB components, without reference to the circuit diagram of the situation can be welded directly, very convenient.HAL treatment pads, solder joints can be better, but beautiful.Package included:10 x LM3915 Audio DIY KitFor reference only:

Kup za 16.88 PLN


3Pcs DIY Infrared Laser Aiming Anti-theft Burglar Alarm Module Kit

Note: This is a DIY kit, you need to assemble it, easy to install, not supply instructions.Working principle:When no light hits the photosensitive resistor, the transistor turns on and the buzzer gets the power to start tweeting. When there is light on the photosensitive resistor, the transistor is turned off, the buzzer is powered off, stop tweet. Transistor used here as an electronic switch.Feature:Laser: 5mwWorking voltage 3VPackage includes:3 x DIY Infrared Laser Kit

Kup za 11.86 PLN


DIY Bread Board LED UNO R3 Basic Starter Learning Kit Starter Kits

Feature:This is an upgrade version UNOR3 starter kit, adds more components to achieve more features and experiments.Youll learn and build a lot of creative projects with this kit.Start with the basics of electronics, to do more complex projects.Package Included:1 x UNOR3 CH3401 x USB CABLE1 x 400 holes breadboard5 x LED lights red5 x LED lights green5 x LED lights yellow10 x Resistor 220 ohm10 x Resistor 1K10 x Resistor 10K10 x Resistor 100K2 x Photoressistor GL55166 x Buttons1 x 9V Battery Connector4 x 2.54mm Pin single20pin Male to Male Dupont Cable

Kup za 9.89 PLN