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A module that provides galvanically isolated, bidirectional I²C communication (SDA and SCL lines), protecting devices from incorrect connections and voltage differences. Thanks to the TI ISO1640B chip, it supports data transfer up to 1.7 MHz. Pololu 5390

The module protects the load against reverse polarity to -60 V and blocks the flow of reverse current to the power supply. It uses the LM74700-Q1 ideal diode controller and a MOSFET transistor. Thanks to its low impedance (1.5 mΩ), it supports currents up to 25 A continuous and 50 A transient, providing reliable protection and the possibility of easy assembly. Pololu 5389

The module protects the load against reverse polarity to -60 V and blocks the flow of reverse current to the power supply. It uses the LM74700-Q1 ideal diode controller and a MOSFET transistor. Thanks to its low impedance (5 mΩ), it supports currents up to 12 A continuous and 40 A transient, providing reliable protection and the possibility of easy assembly. Pololu 5383

LoRa module with RP2040 microcontroller. It uses the SX1262 chip, ensuring reliable long-distance communication in the frequency range from 410 to 525 MHz. Comes with a USB Type-C adapter. Waveshare RP2040-LoRa-LF-Kit

The module protects the load against reverse polarity to -60 V and blocks the flow of reverse current to the power supply. It uses the LM74700-Q1 ideal diode controller and a MOSFET transistor. Thanks to its low impedance (10 mΩ), it supports currents up to 10 A continuous and 00 A transient, providing reliable protection and the possibility of easy assembly. Pololu 5382

Designed for car workshops and services, a ratchet wrench with 72 teeth and a specially profiled 12-point eye, made of high-quality CrV 6140 tool steel, chrome-plated and polished, enables unscrewing screws in hard-to-reach places thanks to the minimum working angle of 5° and the range of right-hand and counterclockwise rotations, reducing working time by eliminating two movements per cycle, with a total length of 165 mm, a wrench width of 24.7 mm, a wrench width of 24.2 mm, a wrench thickness of 6.6 mm and a wrench thickness of 8.5 mm. YT-0192

Fiberlogy Matte PLA Beige is a 3D filament with a diameter of 1.75 mm and a weight of 0.85 kg, providing a matte finish and high dimensional stability. Easy to print and environmentally friendly, ideal for prototyping, decorative models, and functional prints with an aesthetic surface.

Mini keyboard with three keys (default "Ctrl", "C" and "V") with the possibility of reprogramming the functions performed. It uses the RP2040 microcontroller from Raspberry Pi and offers RGB backlighting. Connects to your computer via a USB Type-C port. Waveshare RP2040-Keyboard-3

USB cable with an advanced system for simulating penetration attacks. It allows for keyboard and mouse emulation, and the FullSpeed USB keylogger function guarantees effective data recording. The perfect tool for both beginners and professionals. Hak5 O.MG Cable Elite Directional USB-C (Black)

Development kit based on the ESP-WROOM-32 module, equipped with a dual-core 32-bit Tensilica LX6 microcontroller (up to 240 MHz), offers 2.4GHz WiFi and Bluetooth connectivity. Thanks to numerous interfaces (GPIO, SPI, I2C, UART), it is perfect for IoT projects, smart homes and remote control systems.

Carpentry clamp 50x200mm, with cast iron jaws, galvanized steel rail, pressure screw with a swinging pressure plate and varnished wooden handle with a metal ferrule, ensures effective clamping of material during assembly, processing and gluing. Vorel-37102

The POT0018 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

M5Stack C145 – Tab5 is an advanced development terminal with a 5″ display and an ESP32-P4, designed for IoT projects, industrial automation and control systems. Support for Wi-Fi 6, numerous communication interfaces, a 2 MP camera, as well as advanced audio functions and motion sensors make it a flexible platform for both mobile and stationary deployments.

The POT0017 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

The POT0016 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

The Akyga AKY1970 alkaline battery (AAA, LR03) with a voltage of 1.5V and a capacity of 1300 mAh provides long-lasting power for everyday devices. The package contains 10 batteries, making it an economical solution for users needing a reliable power source.

Adapter cable enables secure connection between a charger with an XT60 input and power sources using clip leads. Ideal for modelers and electronics users needing flexible wiring options and compatibility between XT60‑equipped chargers and clip-style terminals.

The Bambu Lab AMS Lite Filament Hub is a key component ensuring reliable filament switching during multicolor printing or printing with multiple materials. One end of the hub connects to four different PTFE tubes (supporting up to 4 filaments), while the other end attaches to the top of the extruder, delivering the filament to the printer

DFRobot SEN0629 environmental module with a BME688 sensor enables precise measurement of temperature, humidity, pressure, and VOC, and supports AI-assisted gas analysis. Compatibility with I2C/SPI and broad functionality make it suitable for use in smart building systems, environmental monitoring, and industry.