A module that provides galvanically isolated, bidirectional I²C communication (SDA and SCL lines), protecting devices from misconnections and voltage differences. Thanks to the TI ISO1640B chip, it supports data transfer up to 1.7 MHz. Pololu 5391

HMI module with a color LCD TFT 4.3" display with a resolution of 480x272 pixels. Equipped with a capacitive touch panel. Communication via UART interface. DWIN DMG48270C043_05WTC

Finder 80.01.0.240.0000 is a compact multifunctional time relay for industrial and building automation applications. It offers great flexibility with 6 operating modes, a wide supply voltage range, and precise time setting capabilities.

11.6" IPS display with 1920 x 1080 px resolution, capacitive touch panel, HDMI and VGA interfaces and 12 V power supply for Raspberry Pi and computers. Elecrow DISSF116P

USB Type-C extension cable with panel mount for easy installation. Length 30 cm

Precise Hall effect sensor that converts magnetic field intensity into analog voltage. Differential response to magnetic poles (voltage increases when approaching S pole and decreases at N pole) enables precise analysis of field direction and strength. High sensitivity, low noise and compatibility with platforms such as Arduino and micro:bit make the sensor ideal for industrial, educational and hobby applications. DFRobot DFR1132

LTE communication module designed for stable and fast data transfer in IoT projects in Europe, Asia and Africa, supporting LTE-FDD B1/B3/B7/B8/B20/B28 bands. It communicates via UART and USB-C port, supports popular network protocols (TCP/UDP/HTTP/MQTT/HTTPS) and operates in low power mode - only 0.6 mA in sleep mode. Thanks to compatibility with 3.3V/5V logic systems, wide power supply range (5-12V) and wake-up function via UART, it is ideal for remote and energy-saving industrial applications. DFRobot TEL0177

Male terminal block, angled, 2-pin. Pitch 5.0mm. Height 7.8mm. 2EDGRC-5.0-2P. Set of 10 pieces

Universal communication module supporting 4G/3G/2G connectivity and GNSS systems, ideal for applications in monitoring, logistics and alarm systems. Thanks to UART and USB interfaces, as well as compatibility with Windows, Linux and Android systems, it can operate as a standalone device or an external network card. Support for AT commands, TCP/IP protocols and voice functions make it a versatile tool for IoT and embedded projects. DFRobot TEL0161

DC-DC step-down converter module 5V 16A used to convert energy from 6-24V input voltage to stable 5V, providing up to 16A current. Thanks to high conversion efficiency (over 90%) and low ripple (<20mV), it is ideal for powering sensitive devices in applications such as robotics, drones or LED lighting systems. Additionally, built-in overheating and short-circuit protection mechanisms ensure reliable operation even in difficult conditions. DFRobot DFR1202

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CC-2000-O

Analog T-bar fader controller with Hall sensor and analog output. Used as a joystick in control panels

 Analog T-bar fader controller with Hall sensor and analog output. Used as a joystick in control panels

Interface relay with 1 changeover contact 6A, 220V DC coil, DIN rail 35 mm mounting, screw terminals and LED indication. Finder 38.51.0.240.0060

Akyga® AK-UP-07 is a durable and reliable power cable designed for servers and IT infrastructure. Equipped with IEC C14 and C15 connectors, it is intended for use in installations with high power demands. It is ideally suited for connecting devices that require stable power in server, technical, and industrial environments, offering a secure connection even in large-scale UPS systems.

Global NB-IoT communication module supporting CAT-M, NB-IoT, GSM and GPRS technologies, with built-in GNSS system (GPS, GLONASS, BeiDou, Galileo). It offers wide integration possibilities thanks to UART and USB interfaces, low power consumption and support for protocols such as MQTT, CoAP and HTTP, enabling quick implementation even in battery projects. It has global certifications (FCC, CE, AT&T, etc.), which guarantees compliance with international standards. DFRobot TEL0182

Toggle switch, two-position with cover and LED illumination. It can switch voltage up to 12 V and current up to 20 A

12-pin WF12S plug straight 2.54 thick, tin-plated. Set of 10 pieces

Plastic case designed for 4.2" ePaper displays. Waveshare 4.2inch e-Paper Case

The control platform equipped with servos allows you to control the position of the camera in two dimensions. It has a built-in driver and light sensor. Waveshare Pan-Tilt HAT