Menu
- Minicomputer(80)
- Microcontroller(71)
- Electronic(427)
- Tool(24)
- Servo(5)
- Smart Home(2)
- Services(0)
- New products
XL4015 DC-DC Step-Down 4-38V 5A buck converter 1.25-36V
An efficient XL4015 step-down buck converter is an ideal solution for projects with Arduino, ESP32, and Raspberry Pi. It accepts input voltage 4V - 38V and provides a precisely adjustable output of 1.25V - 36V. The module delivers current up to 5A and 75W power at 96% efficiency.
The device features built-in short-circuit and overheat protection for safe operation of electronic circuits. There is no reverse polarity protection-take care when connecting power.
Availability: duża ilość
Dispatched within: 1 day
XL4016 DC-DC Step-Down 1.25-36V 8A Buck Converter + Display
High-performance XL4016 step-down converter that steps input voltage down to an output in the range 1.25V - 36V. The module supports current up to 8A and has an integrated display for easy monitoring. A large heatsink ensures stable operation, and built-in protection guards against reverse polarity.
The device works excellently for powering Arduino, ESP32, and Raspberry Pi microcontrollers. It is suitable for bench power supply projects, automotive installations, and powering LED modules and DC motors.
Availability: duża ilość
Dispatched within: 1 day
XXL SET 120 ELECTROLYTIC CAPACITORS 12 TYPES 16/25/50V + BOX
The set contains 120 electrolytic capacitors with capacitances from 1uF to 470uF and voltages of 16V, 25V, and 50V. These components are essential for voltage filtering, energy storage, and repairing consumer electronics and home appliances. The kit includes 12 different values, 10 pcs each, offering high versatility for electronic projects and prototypes. Everything comes in a practical organizer that makes storage and quick access to parts easy.
Availability: średnia ilość
Dispatched within: 1 day
XY-WJ01 relay timer with LCD display - 9 modes 6-30V + UART
The XY-WJ01 time delay relay is a precise control module with a clear LCD display. Powered by 6V - 30V DC, it offers 9 operating modes and a wide delay range from 0.01 second to 9999 minutes. It features a UART communication interface and safe galvanic isolation. Ideal for industrial automation, delayed fan switching, lighting control, and smart home projects using popular microcontrollers.
Availability: średnia ilość
Dispatched within: 1 day
1-channel 5V 10A relay module, low-level (0V) triggered, for Arduino
A reliable 1-channel relay module powered at 5V is an ideal solution for controlling devices drawing up to 10A. The circuit is activated by a low level and allows direct control from processor pins. The product offers broad compatibility with platforms such as Arduino, Raspberry Pi, and ESP32. A built-in LED clearly indicates the current operating state. The module works well in home automation, DIY projects, and for managing lighting circuits and motors.
Availability: duża ilość
Dispatched within: 1 day
150W DC-DC Step-Up Converter 12-35V 6A - step-up voltage power supply
150W Step-Up converter is an efficient step-up voltage module for powering demanding electronic projects. The device supports input voltage 10-32 V and allows smooth adjustment of output voltage 12-35 V at up to 6A. The module features high 94% efficiency. It works well as a laptop power supply, vehicle power module, and stable power source for Arduino, ESP32, and Raspberry Pi.
Availability: duża ilość
Dispatched within: 1 day
2-channel 5V 10A relay module, low-level triggered 0V, for Arduino
The 2-channel 5V 10A relay module is a reliable low-level triggered solution, compatible with Arduino, Raspberry Pi, and ESP32. It allows safe management of loads up to 10A directly from microcontroller pins, and the built-in LED makes it easy to diagnose each channel.
The product is widely used in home automation, for controlling lighting, electric motors, and household appliances. The ready-made design ensures easy assembly and high reliability in demanding electronic projects.
Availability: duża ilość
Dispatched within: 1 day
2-in-1 USB microUSB DC-DC Step-Up and Step-Down Voltage Converter 1.2-24 V
A compact 2-in-1 Step-Up and Step-Down voltage converter is a universal solution for powering circuits such as Arduino, Raspberry Pi, or ESP32. The device offers smoothly adjustable output voltage from 1.2 V to 24 V via a built-in potentiometer. The module includes a clear display and common power ports: USB, microUSB, and IN+/IN- terminals. Ideal for prototyping, circuit testing, and powering sensors and microcontrollers.
Availability: duża ilość
Dispatched within: 1 day
250W DC-DC step-up converter 10-50V 5A - step-up voltage power supply
250W step-up voltage converter is an efficient module with smooth adjustment of output voltage 10-50V and current 0.2-6A with supply voltage 9-48V. The device offers efficiency up to 96% and has protection against short circuit and reverse polarity. The module is ideal as a backup power supply, a driver for high-power LEDs, and in DIY projects that need stable, boosted voltage. Compact dimensions make it easy to mount in various electronic assemblies.
Availability: średnia ilość
Dispatched within: 1 day
4-channel 5V 10A relay module low-level triggered 0V Arduino
4-channel relay module is a versatile device powered by 5V DC, allowing safe switching of loads up to 10A. Control is low-level (0V). Built-in optoisolation ensures stable operation with popular microcontrollers such as Arduino and Raspberry Pi.
Each channel has NO and NC contacts and an LED indicating state. The product is well suited to automation projects-lighting, motors, pumps, and heating systems in smart buildings.
Availability: duża ilość
Dispatched within: 1 day
40 x 20cm male-to-male jumpers
The set includes 40 coloured cables (20 cm long) with male connectors on both sides. They can be split as required. Perfect for making connections on contact boards and in projects such as Raspberry Pi, Arduino and others. Allow components to be connected without soldering.
Availability: duża ilość
Dispatched within: 1 day
40 x 20cm male/female jumpers
The set includes 40 coloured wires of 20 cm in length with a male connector at one end and a female connector at the other. They can be split as required. Perfect for making connections on contact boards and in projects such asRaspberry Pi, Arduino and others. Allow components to be connected without soldering.
Availability: duża ilość
Dispatched within: 1 day
400kV high voltage inverter Tesla coil
High-voltage 400kV inverter Tesla coil - it is sufficient to supply 3-6 V DC at the input to obtain a high voltage value reaching up to 400kV at the output.
Availability: brak towaru
40x10cm GPIO male/female Arduino jumper cables
The set consists of 40 different coloured cables, 10 cm long, with a female connector at one end and a male connector at the other. They can be split as required. They are ideal for connections on contact boards and in start-up kits such as Arduino.
Availability: duża ilość
Dispatched within: 1 day
5 pcs RGB LED 5mm Common Cathode 5x set
RGB LED - emitting virtually any colour of light from the spectrum visible by the human eye.
The diode is transparent.
Availability: brak towaru
5V Low Trig 4 Channel SSR Relay Module
The SSR 5V 4-channel solid-state relay is a module ideal for controlling devices using AVR, ARM, Arduino, STM32, ESP8266 and Raspberry Pi microcontrollers. It features galvanic isolation between input and output. The specification includes 4 relay channels, 5V supply voltage, low state activation and Normal Open type contacts. The maximum load is 2A at 250V AC. This is an excellent tool for prototyping electronic circuits.
Availability: duża ilość
Dispatched within: 1 day
8 channel SSR relay module 5V Low Trig
The 8-channel module with SSR solid-state relays, powered by 5V with 2A current, is compatible with AVR, ARM, Arduino, STM32. Thanks to the absence of mechanical components, these relays are more reliable for intensive use. Galvanic isolation between input and output provides additional safety. It is an excellent choice for circuit prototyping.
Availability: duża ilość
Dispatched within: 1 day
8-channel 5V 10A relay module low-level triggered 0V for Arduino
8-channel relay module is a universal device for controlling high-power equipment using platforms such as Arduino or Raspberry Pi. It features 8 SONGLE relays powered by 5V DC, supporting loads up to 10A. Control is low-level (0V). Each channel has NO and NC contacts and opto-isolation for circuit safety. The module is ideal for building automation-managing lighting, motors, pumps, and heating systems.
Availability: duża ilość
Dispatched within: 1 day
