Precision Hall effect current sensor, providing galvanic isolation and wide 250 kHz bandwidth. Low conductive path resistance, magnetic interference immunity and ratiometric analog output make it ideal for AC and DC current monitoring applications. Pololu 5281

Digital night vision allows you to observe and record in complete darkness, with a maximum video resolution of 4K and photos up to 36MP. The device offers a range of up to 300 meters in night mode, 6x digital zoom, and a 3-inch IPS screen with adjustable brightness. Thanks to its robust construction, IPX6 water resistance rating, and 32GB of built-in memory, it is ideal for outdoor activities – from hunting to wildlife observation and conservation work. Fnirsi NVS-40

El-wire is a thin and flexible wire which shines under high voltage. The cable is red, has a diameter of 3mm and a length of 5 meters

A small DC - DC boost module that converts a 0.9..5V power source to standard 5V, making it capable of supplying power to an Arduino microcontroller and other small electronic devices that use a 5v input. It integrates a PFM DC-DC boost control chip. FIT0471

Compact module for bidirectional current measurement using the galvanically isolated Allegro ACS37030LMYATR-040B3 sensor. A combination of Hall-effect sensing and an inductive coil provides DC to 5 MHz measurement bandwidth, a ±40 A range, and a typical response time of 40 ns. Pololu 5695

Akyga® AK-USB-57 is a versatile 4-in-1 USB cable that enables fast charging and data transfer in nearly any configuration—from the latest iPhones and USB-C devices to older models with Lightning and USB-A ports. Its durable nylon-braided design, support for up to 65 W charging, and universal connectors make it a reliable accessory for everyday use and travel.

Module with 6 QTRX type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4406

This compact Bluetooth AUX adapter with USB-C enables wireless audio streaming to traditional audio equipment, transforming any system into a modern wireless solution.

Module with light sensor - LS06-S phototransistor. The board is equipped with a Grove connector and has an analog output. Seeed Studio 101020132

Female-female cable, 25 cm long, with JST-SH 6-pin plug on both sides. Suitable for micro DC motor encoders with gear. Pololu 4767

Driver for three-phase BLDC motors based on the TMC6300 system from Trinamic. It allows you to control the movement of drives with a voltage of 2 to 11 V and a current consumption of up to 2 A. SparkFun ROB-21867

Module with air quality sensor SGP30. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020512

Classic joystick (control stick) with built-in 4 microswitches, which can detect 8 directions of movement in the XY plane. It is equipped with an ergonomic handle in the form of a blue ball, it will be perfect as a control element in typical arcade games

Classic joystick (control stick) with built-in 4 microswitches, which can detect 8 directions of movement in the XY plane. It is equipped with an ergonomic handle in the form of a green ball, it will be perfect as a control element in typical arcade games

Module with 20 RGB LEDs WS2813 Mini. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104020170

Module with 10 RGB LEDs WS2813 Mini. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104020131

Three-axis joystick with 5 kΩ resistance potentiometers that register the position of the X, Y and Z axes. It provides precise motion control in three dimensions, allowing the user to smoothly control connected devices. R300B-M2

Camera module with an OV5642 matrix with a resolution of 5 MPx and a size of 1/4 "with output in JPEG format. The transmission speed in the full resolution of 2592 x 1944 pixels is 15 fps. It is equipped with an M12x0.5 1/4 \'\' lens. The device works with 3.3 V, it communicates via a parallel interface. ArduCam B0020

Energy-saving environmental sensor, enabling precise measurement of temperature in the range from -40℃ to +85℃ and atmospheric pressure from 300 to 1100 hPa. Supports I2C and SPI interfaces, and thanks to the FIFO function allows to minimize energy consumption - even to 0.5 μA in standby mode. Compatible with Arduino, Raspberry Pi and Micro:bit, it is ideal for use in DIY projects, educational projects and weather stations. Seeed Studio 110992164

High-quality black USB 2.0 Lanberg cable with a length of 100 cm ensures a stable and fast connection between a computer and peripheral devices such as printers or scanners. Thanks to the ferrite core and gold-plated connectors, it guarantees high-quality data transmission of up to 480 Mb/s. Its solid construction, featuring a copper conductor and plastic braid, meets the highest standards of durability and reliability. CA-USBA-15CU-0010-BK