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Step-Down converter with adjustable output voltage from 1.25 to 36 V, input voltage from 4 to 38 V and maximum current up to 5 A. Board equipped with a voltmeter with display

Step-Up converter with an output voltage of 5 to 28 V, an input voltage of 2 to 24 V and a maximum current of 2 A

Step-Down XL4015 converter module with adjustable output voltage in the range from 1.25 to 36 V with a wide input voltage range from 4 to 38 V and a maximum output current of 5 A

USB 3.0 Type A Panel-Mount Connector IP68 with 0.5 m Cable is a durable and secure solution for applications requiring protection against external factors. Ideal for industrial control systems, outdoor electronics, machinery, and off-road vehicles where reliable USB connectivity is essential.

Extension module for building a 3D printer or CNC machine compatible with Arduino. The kit includes four A4988 stepper motor drivers. the module is supplied with the voltage from 12 to 36 V

Easy PLA filament in red, 1.75 mm in diameter. 0.85 kg of filament is wound on a spool. Fiberlogy Easy PLA Red

A set of two Pololu wheels with dimensions 40x7mm in black. Intended for Micro servos with 4.8mm diameter spline and 20 teeth. Pololu 4905

A set of two Pololu wheels with dimensions 60x8mm in white. Intended for Micro servos with 4.8mm diameter spline and 20 teeth. Pololu 4914

7-segment LED display with four 0.56” high digits. In red. Q-5641ASK11

Audio module with DAC and headphone amplifier designed to work with the Raspberry Pi Pico. It is based on the PCM5100A system and communicates via the I2S interface. Pimoroni PIM544

RP2350-LCD-1.47-A is a compact development board featuring the RP2350A microcontroller and a color LCD screen, offering high computing performance and low power consumption. With support for dual CPU architectures and USB programming, it is ideally suited for educational projects, graphical demonstrators, and integration with consumer and portable devices. The version with a USB Type-C port and without pre-soldered headers provides greater flexibility for mounting and adaptation.

STM32L552VET6, Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 110 MHz with 512 kbytes of Flash memory, LQFP100

Black aluminum case for Raspberry Pi 4B minicomputer. It has 5 heat dissipation points

Transistor tester dedicated to work with Analog Discovery 2 and Analog Discovery (Legacy) devices. It allows you to draw the characteristics of such elements as diodes, NPN and PNP transistors as well as P and N FET transistors. Digilent 410-413

Expansion board for STM32 Nucleo designed for applications using MEMS analog microphones. The board is compatible with STM32 Nucleo and Arduino UNO R3 connectors. STMicroelectronics X-NUCLEO-AMICAM1

This board is a simple carrier of Broadcom’s bidirectional ±50A ACHS-7125 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. Pololu 4034

A set with a 2 DOF control platform for cameras designed for Raspberry Pi, Nvidia Jetson Nano and Xavier NX. It is based on two digital servos and dedicated board. ArduCAM B0283