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White SSD1327 1.5" OLED i2C 3-5V display with 256-level grey scale
The SSD1327 1.5" OLED Display with Grey Scale is an advanced display module with a resolution of 128 x 128 pixels, ideal for a variety of electronic projects. Using the SSD1327 controller, the display offers a 16-degree grey scale, providing exceptional image quality and a wide viewing angle.
Availability: brak towaru
Wires cables 40 pcs - 30 cm Male-Female jumpers for Arduino GPIO DuPont
The set includes 40 colorful wires 30 cm long with male-female connectors. The pieces are joined in a ribbon from which you can tear off individual wires. It is an excellent solution for rapid breadboard prototyping without soldering. Solid DuPont connectors ensure reliable contact. The wires are compatible with platforms such as Arduino, Raspberry Pi, ESP8266, and ESP32. They are ideal for connecting sensors, building automation circuits, and educational projects.
Availability: duża ilość
Dispatched within: 1 day
Wires cables 40 pcs LONG - 40 cm male-female jumpers for Arduino GPIO
A set of 40 universal male-female wires 40 cm long. They work well for electronic device prototyping and connecting modules to microcontrollers such as Arduino, Raspberry Pi, or ESP32.
The wires use the popular 2.54 mm pitch and fit standard breadboards. The convenient ribbon form allows easy separation into individual pieces, which greatly simplifies building test circuits without soldering.
Availability: duża ilość
Dispatched within: 1 day
Wiznet W5500 Ethernet network module RJ-45 WoL SPI TCP/IP UDP 2.54 mm STM32
The compact Ethernet W5500 RJ-45 network module is a capable expansion for Arduino, STM32, ESP32, and Raspberry Pi microcontrollers. It provides stable wired connectivity with hardware TCP/IP and UDP stack support for up to 8 simultaneous sockets. Communication uses the SPI interface.
The module supports 10/100 Mb speeds and a useful Wake on LAN feature. It works well in home automation, IoT gateways, and industrial measurement systems, offering reliability where wireless networks are not enough.
Availability: duża ilość
Dispatched within: 1 day
XF-25 white contact prototyping board with 25 tie points for Arduino modules
The compact XF-25 prototype board in white is an ideal solution for quickly testing simple electronic projects. It has 25 contact holes on a standard 2.54 mm pitch, ensuring full compatibility with popular Arduino, ESP32, ESP8266, and Raspberry Pi modules.
Thanks to its small size of 15 × 20 mm, the board lets you plug in components comfortably with no soldering required. It is an excellent tool for building miniature test circuits and educational breadboard setups.
Availability: duża ilość
Dispatched within: 1 day
XH-M240 18650 Li-Ion cell capacity analyzer with display
The capacity tester for 18650 cells is characterised by its simplicity of use. The device can be powered from an external voltage source in the range from 5V to 12V or directly from an 18650 cell, which should be placed in the left basket of the module, while the battery under test is placed in the right basket. The tester displays the measurement results in mAh and mWh, as well as the current battery voltage. For ease of use, there are 4 buttons and a switch on the board.
Availability: średnia ilość
Dispatched within: 1 day
XH-M603 adjustable battery cell charging control module 12 - 24 V
The XH-M603 regulator is used for autonomous control of charging batteries with a voltage of 12 - 24 V. The device continuously monitors parameters and automatically disconnects the charger when the end voltage is reached, effectively protecting cells from overcharging. The module accepts input voltage 10 - 30 V DC with control accuracy 0.1 V. It works well in installations with photovoltaic panels, emergency power systems, and when protecting gel and lead-acid batteries.
Availability: średnia ilość
Dispatched within: 1 day
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
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: średnia 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: duża 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
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
