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IMZ 8-channel logic level converter 5V 3.3V TXS0108E YF08E
The 8-channel logic level converter TXS0108E enables safe communication between devices with different voltage standards. It supports 1.2V - 3.6V and 1.8V - 5.5V ranges and works well with Arduino, ESP32, and Raspberry Pi systems.
The module offers automatic direction detection, throughput up to 110 Mbps, and compatibility with I2C, SPI, and UART. It is essential when connecting sensors, displays, and wireless modules that run at different supply voltages.
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Inductive proximity sensor NPN NO LJ12A3-4-Z/BX 6-36V for 3D printers
The LJ12A3-4-Z/BX inductive proximity sensor is a precise device with NPN NO output, powered from 6-36V DC. Its maximum detection range for metal objects is 4 mm, indicated by a built-in LED. The module in an M12 threaded housing works well as a limit switch and for position detection in 3D printers, CNC machines, and industrial automation systems. The product is compatible with popular platforms such as Arduino and Raspberry Pi.
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Jumper wires 40 pcs 10 cm female-to-female Arduino Raspberry GPIO
Set of 40 pcs jumper wires 10 cm long with female-to-female connectors. Jumpers enable quick connection of electronic modules without soldering. Compatible with Arduino, Raspberry Pi, ESP8266 and ESP32.
Ideal for prototyping circuits, building communication buses and routing signals from GPIO connectors. Optimal cable length reduces tangling; reusability and easy ribbon separation help keep every project organized.
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Jumper wires 40 pcs 10 cm Male-Male Arduino Raspberry GPIO
Set of 40 male-male jumper wires 10 cm long. Jumpers enable fast prototyping of electronic circuits without soldering. Fully compatible with platforms such as Arduino, Raspberry Pi, ESP8266, and ESP32. The flexible ribbon is easy to separate into individual wires. Ideal for connecting sensor modules and testing GPIO pins on breadboards.
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Jumper wires 40 pcs 20 cm female-to-female Arduino Raspberry GPIO
The set includes 40 jumper wires 20 cm long with female-to-female connectors. The jumpers enable quick connection of modules to controllers and GPIO pins without soldering.
The wires are compatible with Arduino, Raspberry Pi, ESP8266, and ESP32 platforms. They are ideal for connecting sensors, displays, relays, and power supplies in electronic projects.
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Jumper wires cables 40 pcs 20 cm Male-Female Arduino Raspberry GPIO
The set includes 40 pieces of male-female wires 20 cm long. They enable quick connection of modules to controllers without soldering. The jumper wires are ideal for building prototypes and testing electronic circuits.
The wires offer broad compatibility with popular platforms such as Arduino, Raspberry Pi, ESP8266, and ESP32. They work well when connecting sensors, displays, or relays directly to GPIO pins, greatly simplifying and speeding up project assembly.
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Jumper wires cables 40 pcs 20 cm male-male Arduino Raspberry GPIO
The set includes 40 universal jumper wires 20 cm long with male-to-male ends. The jumpers enable instant connection of electronic components without soldering. They are ideal for projects based on Arduino, Raspberry Pi, and ESP8266 and ESP32 modules.
The ribbon can be easily split into individual wires, which helps organize connections. The product is indispensable when connecting sensors, displays, or relays to breadboards and GPIO connectors. It enables convenient, repeatable circuit prototyping.
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KCD11 Mini rocker switch 3A 250V black ON-OFF switch
Compact KCD11 Mini rocker switch ON-OFF is a universal component for controlling power in small devices. It features a maximum load of 250V AC / 3A or 125V AC / 6A and has two pins. Thanks to its small size, it works well in DIY projects based on Arduino, Raspberry Pi, or ESP32. It offers simple mounting and reliable operation in prototype circuits, modeling, and when repairing small electronic equipment.
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LCD 1602 Blue display + ICSP keypad
LCD display 1602 with keypad
The screen has adjustable contrast and an ICSP programming connector.
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Li-ion 3S - 12V - 25A BMS 18650 LI-ION charger
The 3S - 12V - 25A BMS 18650 LI-ION charger is a powerful battery management device designed with safety and durability in mind. It features a supply voltage of 12.6V and a maximum charging current of 25A, with the ability to support transient current up to 40A. With a very low resting current of 30uA and an internal resistance of 100mOhm, it is energy efficient and effective. The charger can operate up to 30,000 hours, offering robust performance for a long time. It has compact dimensions of 56 x 45 x 1.2 mm, making it easy to integrate into various projects. Equipped with a range of protections: over-discharge, over-charging, current overload and short-circuit, it provides protection for both the battery and its associated devices.
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Li-Ion battery charger with Step-Up 5V converter - voltage boost
Li-Ion battery charger with Step-Up 5V converter is a compact module for building power banks and powering portable circuits. It supports popular lithium batteries, including 18650 cells. The integrated converter boosts voltage from 3.7-5V to stable 5V at the USB connector.
The device offers a maximum charging current of 1A via the microUSB port. The module ensures safety with built-in over-discharge protection - the minimum cutoff voltage is 2.9V.
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LM2596S DC-DC Step-Down 3-40V 3A Buck Converter - Step-Down Voltage
LM2596S DC-DC Step-Down Buck Converter is a high-efficiency step-down module. It supports input voltage 3-40V and output 1.5-35V at maximum current 3A. The circuit achieves up to 90% efficiency. The built-in multi-turn potentiometer enables smooth and precise regulation of operating parameters. The product is ideal for powering microcontrollers such as Arduino and Raspberry Pi, voltage stabilization in DIY projects, and powering high-power LEDs.
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LM317 module adjustable voltage regulator power supply 1.5A 37V + heatsink
A universal power supply module based on the LM317 integrated circuit is a reliable adjustable voltage regulator. It enables smooth adjustment of the output voltage in the range of 1.2V - 35V with an input voltage of 3V - 35V. The circuit delivers current up to 1.5A, and an integrated heat sink ensures safe heat dissipation. The compact dimensions make the module ideal for powering microcontrollers, stepping down voltage in battery-powered systems, and building small bench power supplies. It guarantees stable operation at temperatures from 0°C to +120°C.
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Logic analyzer hook clips for Saleae-hook wire leads, 10 pcs
Set of 10 color-coded wires with spring clips is an ideal solution for SALEAE logic analyzers. Each cable is 24 cm long and ends with a female DUPONT connector and an insulated grabber. A strong spring ensures stable contact, while the retractable mechanism minimizes the risk of short circuits.
These wires work very well for measuring digital signals and diagnosing I2C, SPI, and UART buses. The product is compatible with Arduino, Raspberry Pi, ESP8266, and ESP32 platforms, making safe prototyping easier.
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LoLin32 ESP32 Module 4MB Flash WiFi Bluetooth WROOM with Charging Circuit
The compact LoLin32 ESP32 module is a high-performance platform with WiFi and Bluetooth, featuring 4 MB Flash memory and a processor clocked at 240 MHz. It offers 26 digital I/O and 5 V power via the microUSB port. The integrated TP4056 enables charging of Li-Ion batteries at up to 500 mA. The board is well suited to advanced IoT projects, Smart Home systems, and building portable wireless sensors.
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LoRaWAN antenna 433/470 MHz 5dBi SMA male magnetic base 3 m cable IP65 outdoor
Outdoor IP65 waterproof antenna for communication in LoRaWAN networks at 433 MHz and 470 MHz. It offers 5 dBi gain for significantly greater range of wireless systems and IoT applications. It has a male SMA plug, an integrated 3 m cable, and a magnetic base for easy mounting. Fully compatible with ESP8266, ESP32, Arduino, and Raspberry Pi modules. Ideal for telemetry, building automation, and weather stations.
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MB-102 white solderless breadboard 830 tie points for Arduino modules, 2.54 mm pitch
The MB-102 solderless breadboard with 830 tie points is an ideal solution for quickly building electronic circuits without soldering. It offers four power rails and works well with popular microcontrollers such as Arduino, Raspberry Pi, and ESP32.
It comes with factory double-sided tape and clips for stable mounting and joining boards into larger working modules. It is widely used in education, sensor testing, and designing circuits for robotics.
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MB102 power module for breadboards 5V 3.3V 2.1x5.5mm USB connector
The MB102 power module is a reliable power source for breadboards, ideal for microcontroller projects such as Arduino or Raspberry Pi. The device offers dual power rails with independent selection of 5V or 3.3V voltage. The module can be powered via the USB port or a standard DC 2.1/5.5 mm jack. It includes a practical master switch and an LED. It enables quick installation and stable voltage, protecting sensitive electronic components from damage.
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