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NP330N print server designed to share printers on a computer network. It allows you to connect any printer that supports the USB interface. NP330-LAN

The 2x15W amplifier module with Bluetooth XY-P15W is a compact audio device with a wide voltage range and modern Bluetooth 5.0, enabling wireless sound transmission at a distance of up to 15 meters. Thanks to built-in protection mechanisms, it ensures not only sound quality but also safe use in audio projects.

An advanced speed controller designed to power three-phase brushless motors in a variety of applications such as electric scooters, electric skateboards and electric bicycles. It supports an input voltage range of 8 V to 60 V, which corresponds to 3S to 13S for LiPo batteries, and a maximum current of up to 50 A. Makerbase VESC MINI 6.7 Pro

The 7A 1-2S BLheli_S XSD7A Miniature Brushless Motor ESC Controller is a compact, high-performance device ideal for controlling brushless motors in small projects. Thanks to its low weight and solid power, it is suitable for drones, RC models and other applications requiring precise motor control.

A high-efficiency UBEC switching regulator for powering receivers and servos in RC models with 2–8 S LiPo batteries. It provides a stable voltage of 5.25 V with a load of up to 5 A, with power reserve for temporary overloads, ideal for large models requiring a reliable power source.

A lightweight UBEC regulator for RC systems powered by 2–6 S LiPo batteries. It provides 5.25 V at a continuous current of 3 A, with a reserve for temporary overloads. It ensures stable power supply for electronic components in models with limited space and weight.

The Step-Down 4A 3.3V/5.2V converter module is a compact device with a large input voltage range, enabling precise conversion to 3.3V or 5.2V output with low static power consumption and low output noise. Perfect for powering electronic projects and microcontroller circuits, offering stability and performance.

Pilot tester ir remote control - set for self-assembly

Module designed to filter electrical signals. It uses an LC filter, which consists of a coil and a capacitor, to eliminate noise and unwanted components from the electrical signal. It can filter signals with voltages up to 30 V and currents up to 3 A

A universal calibrator that allows both simulation and measurement of various electrical and thermal parameters. It is able to emulate thermocouple signals and enables accurate measurement of direct voltage (DC), resistance and current, as well as testing and calibration of thermocouples and Pt100 and Cu50 thermoresistance sensors. LB02

Digital signal generator with one output channel. It supports wave types such as sine wave, square, triangle or sawtooth signals and offers generated signal frequencies up to 500 kHz. FG-100

Programming module for AM32 and BLS32 series ESC controllers. It allows you to easily update the controller software via the USB Type-C connector. RhinoESC Crawler

ESC controller module for a brushless motor with a current capacity of up to 80 A. It can work with LiPo packs from 5S to 12S. Uses BLHeli_32 software. FLYCOLOR X-CROSS HV

The 2.54 mm 8P IDC plug for ribbon enables fast and reliable connection in electronic devices, DIY projects, automation systems and prototyping. IDC assembly allows for safe crimping of all ribbon cables without the need for soldering, which speeds up the construction of systems and improves their durability. Thanks to the standard 2.54 mm pitch, the product works with a wide range of goldpin sockets and strips, allowing for the creation of compact and aesthetic installations. conIDC-8P-A

Angular contact strip in black, double-breasted, female, 2x40, pitch 2.54mm, THT, RoHS. PBD80R. Set of 10 pieces

A small monochrome OLED display with a diagonal of 0.66 inches and a resolution of 64x48 pixels. Displays text in blue on a black background. It is equipped with an I2C interface and uses the popular SSD1306 driver. SparkFun LCD-22495

Gravity module designed based on the GP8413 system. It is a two-channel DAC (analog-to-digital) converter with I2C communication that offers an output signal with a resolution of 15-bit and an accuracy of 0.2%. It allows you to generate analog signals with a voltage range from 0 to 10 V or 0 to 5 V. DFRobot DFR1073

7-port HUB with a USB 3.0 interface intended for use in industry. It allows data transfer at speeds of up to 5 Gb/s. Requires an external 12 V power supply with a current capacity of up to 3 A. Enclosed in a metal housing with the option of wall mounting. Sipolar A-173

Module with INA228 sensor designed for power monitoring. It allows you to measure voltages up to 85 VDC and currents up to 10 A. It uses a 20-bit ADC converter, which guarantees very precise and accurate measurements available via the I2C bus. Adafruit 58332